* [PATCH] net: rework the mii support
@ 2010-08-26 16:27 Jean-Christophe PLAGNIOL-VILLARD
2010-08-26 16:33 ` [PATCH V2] " Jean-Christophe PLAGNIOL-VILLARD
0 siblings, 1 reply; 3+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2010-08-26 16:27 UTC (permalink / raw)
To: barebox
this rework is done in order to add a phylib and allow to have phy driver support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
arch/arm/configs/a9m2410_defconfig | 2 +-
arch/arm/configs/a9m2440_defconfig | 2 +-
arch/arm/configs/at91sam9260ek_defconfig | 2 +-
arch/arm/configs/at91sam9263ek_defconfig | 2 +-
arch/arm/configs/edb93xx_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx25_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx27_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx35_defconfig | 2 +-
arch/arm/configs/freescale_mx25_3stack_defconfig | 2 +-
arch/arm/configs/freescale_mx35_3stack_defconfig | 2 +-
arch/arm/configs/mmccpu_defconfig | 2 +-
arch/arm/configs/neso_defconfig | 2 +-
arch/arm/configs/netx_nxdb500_defconfig | 2 +-
arch/arm/configs/nhk8815_defconfig | 2 +-
arch/arm/configs/omap3530_beagle_defconfig | 2 +-
arch/arm/configs/pca100_defconfig | 2 +-
arch/arm/configs/pcm037_defconfig | 2 +-
arch/arm/configs/pcm038_defconfig | 2 +-
arch/arm/configs/pcm043_defconfig | 2 +-
arch/arm/configs/pm9263_defconfig | 2 +-
arch/arm/configs/scb9328_defconfig | 2 +-
arch/blackfin/configs/ipe337_defconfig | 2 +-
.../m68k/configs/phycore_kpukdr1_5475num_defconfig | 2 +-
arch/m68k/configs/phycore_mcf54xx_defconfig | 2 +-
arch/ppc/configs/pcm030_defconfig | 2 +-
drivers/net/Kconfig | 18 +-
drivers/net/Makefile | 2 +-
drivers/net/at91_ether.c | 10 +-
drivers/net/dm9000.c | 33 ++--
drivers/net/ep93xx.c | 37 ++--
drivers/net/ep93xx.h | 2 +-
drivers/net/fec_imx.c | 33 ++--
drivers/net/fec_imx.h | 2 +-
drivers/net/fec_mpc5200.c | 35 ++--
drivers/net/fec_mpc5200.h | 2 +-
drivers/net/macb.c | 33 ++--
drivers/net/miidev.c | 228 +++++++++++++++++++
drivers/net/miiphy.c | 224 -------------------
drivers/net/netx_eth.c | 37 ++--
drivers/net/smc91111.c | 32 ++--
drivers/net/smc911x.c | 33 ++--
drivers/net/usb/Kconfig | 2 +-
drivers/net/usb/asix.c | 26 +--
drivers/net/usb/usbnet.c | 6 +-
include/linux/mii.h | 232 ++++++++++++++++++++
include/miidev.h | 62 ++++++
include/miiphy.h | 158 -------------
include/usb/usbnet.h | 4 +-
net/eth.c | 2 +-
49 files changed, 711 insertions(+), 592 deletions(-)
create mode 100644 drivers/net/miidev.c
delete mode 100644 drivers/net/miiphy.c
create mode 100644 include/linux/mii.h
create mode 100644 include/miidev.h
delete mode 100644 include/miiphy.h
diff --git a/arch/arm/configs/a9m2410_defconfig b/arch/arm/configs/a9m2410_defconfig
index 9e888fc..e9fa74c 100644
--- a/arch/arm/configs/a9m2410_defconfig
+++ b/arch/arm/configs/a9m2410_defconfig
@@ -198,7 +198,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_S3C24X0=y
# CONFIG_DRIVER_SERIAL_S3C24X0_AUTOSYNC is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/a9m2440_defconfig b/arch/arm/configs/a9m2440_defconfig
index f69dcfd..b7a26bc 100644
--- a/arch/arm/configs/a9m2440_defconfig
+++ b/arch/arm/configs/a9m2440_defconfig
@@ -200,7 +200,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_S3C24X0=y
# CONFIG_DRIVER_SERIAL_S3C24X0_AUTOSYNC is not set
CONFIG_HAS_CS8900=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/at91sam9260ek_defconfig b/arch/arm/configs/at91sam9260ek_defconfig
index b40485b..0387b71 100644
--- a/arch/arm/configs/at91sam9260ek_defconfig
+++ b/arch/arm/configs/at91sam9260ek_defconfig
@@ -185,7 +185,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/at91sam9263ek_defconfig b/arch/arm/configs/at91sam9263ek_defconfig
index d423c2f..ae4006c 100644
--- a/arch/arm/configs/at91sam9263ek_defconfig
+++ b/arch/arm/configs/at91sam9263ek_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/edb93xx_defconfig b/arch/arm/configs/edb93xx_defconfig
index d8fe23f..936bd47 100644
--- a/arch/arm/configs/edb93xx_defconfig
+++ b/arch/arm/configs/edb93xx_defconfig
@@ -199,7 +199,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_PL010=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx25_defconfig b/arch/arm/configs/eukrea_cpuimx25_defconfig
index 14f06c2..abafc72 100644
--- a/arch/arm/configs/eukrea_cpuimx25_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx25_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx27_defconfig b/arch/arm/configs/eukrea_cpuimx27_defconfig
index c7f6b78..13df567 100644
--- a/arch/arm/configs/eukrea_cpuimx27_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx27_defconfig
@@ -219,7 +219,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
CONFIG_DRIVER_SERIAL_NS16550=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx35_defconfig b/arch/arm/configs/eukrea_cpuimx35_defconfig
index 7c5b49a..77f5246 100644
--- a/arch/arm/configs/eukrea_cpuimx35_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx35_defconfig
@@ -214,7 +214,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/freescale_mx25_3stack_defconfig b/arch/arm/configs/freescale_mx25_3stack_defconfig
index fd7dd42..b45b995 100644
--- a/arch/arm/configs/freescale_mx25_3stack_defconfig
+++ b/arch/arm/configs/freescale_mx25_3stack_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/freescale_mx35_3stack_defconfig b/arch/arm/configs/freescale_mx35_3stack_defconfig
index 4321fbc..ff3ba6a 100644
--- a/arch/arm/configs/freescale_mx35_3stack_defconfig
+++ b/arch/arm/configs/freescale_mx35_3stack_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/mmccpu_defconfig b/arch/arm/configs/mmccpu_defconfig
index a8c41e7..e196a0c 100644
--- a/arch/arm/configs/mmccpu_defconfig
+++ b/arch/arm/configs/mmccpu_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/neso_defconfig b/arch/arm/configs/neso_defconfig
index 3f2a978..03673f2 100644
--- a/arch/arm/configs/neso_defconfig
+++ b/arch/arm/configs/neso_defconfig
@@ -212,7 +212,7 @@ CONFIG_NET_RESOLV=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/netx_nxdb500_defconfig b/arch/arm/configs/netx_nxdb500_defconfig
index 95afb5e..7047d6b 100644
--- a/arch/arm/configs/netx_nxdb500_defconfig
+++ b/arch/arm/configs/netx_nxdb500_defconfig
@@ -184,7 +184,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_NETX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_HAS_NETX_ETHER=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 1488838..21d596f 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_SERIAL_AMBA_PL011=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/omap3530_beagle_defconfig b/arch/arm/configs/omap3530_beagle_defconfig
index 2383c63..41b8d87 100644
--- a/arch/arm/configs/omap3530_beagle_defconfig
+++ b/arch/arm/configs/omap3530_beagle_defconfig
@@ -202,7 +202,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_NS16550=y
CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pca100_defconfig b/arch/arm/configs/pca100_defconfig
index accc6ef..5053bf6 100644
--- a/arch/arm/configs/pca100_defconfig
+++ b/arch/arm/configs/pca100_defconfig
@@ -210,7 +210,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm037_defconfig b/arch/arm/configs/pcm037_defconfig
index bb67995..bfee2b2 100644
--- a/arch/arm/configs/pcm037_defconfig
+++ b/arch/arm/configs/pcm037_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm038_defconfig b/arch/arm/configs/pcm038_defconfig
index 2925c9c..a2b31f2 100644
--- a/arch/arm/configs/pcm038_defconfig
+++ b/arch/arm/configs/pcm038_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm043_defconfig b/arch/arm/configs/pcm043_defconfig
index 31c65f1..b374c7c 100644
--- a/arch/arm/configs/pcm043_defconfig
+++ b/arch/arm/configs/pcm043_defconfig
@@ -213,7 +213,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pm9263_defconfig b/arch/arm/configs/pm9263_defconfig
index d5ee46a..da7a856 100644
--- a/arch/arm/configs/pm9263_defconfig
+++ b/arch/arm/configs/pm9263_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/scb9328_defconfig b/arch/arm/configs/scb9328_defconfig
index 7dc56dd..eaf7bd4 100644
--- a/arch/arm/configs/scb9328_defconfig
+++ b/arch/arm/configs/scb9328_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_HAS_DM9000=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/blackfin/configs/ipe337_defconfig b/arch/blackfin/configs/ipe337_defconfig
index 33fd2fc..e5667dc 100644
--- a/arch/blackfin/configs/ipe337_defconfig
+++ b/arch/blackfin/configs/ipe337_defconfig
@@ -146,7 +146,7 @@ CONFIG_NET_TFTP=y
#
CONFIG_DRIVER_SERIAL_BLACKFIN=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig b/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
index bb91152..d868808 100644
--- a/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
+++ b/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
@@ -163,7 +163,7 @@ CONFIG_NET_TFTP=y
# serial drivers
#
CONFIG_DRIVER_SERIAL_MCFV4E=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/m68k/configs/phycore_mcf54xx_defconfig b/arch/m68k/configs/phycore_mcf54xx_defconfig
index f64ca8b..ca3387a 100644
--- a/arch/m68k/configs/phycore_mcf54xx_defconfig
+++ b/arch/m68k/configs/phycore_mcf54xx_defconfig
@@ -163,7 +163,7 @@ CONFIG_NET_TFTP=y
# serial drivers
#
CONFIG_DRIVER_SERIAL_MCFV4E=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/ppc/configs/pcm030_defconfig b/arch/ppc/configs/pcm030_defconfig
index efdfb52..56d8844 100644
--- a/arch/ppc/configs/pcm030_defconfig
+++ b/arch/ppc/configs/pcm030_defconfig
@@ -154,7 +154,7 @@ CONFIG_NET_TFTP=y
#
CONFIG_DRIVER_SERIAL_MPC5XXX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a106a7b..69f3352 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -13,7 +13,7 @@ config HAS_AT91_ETHER
config HAS_NETX_ETHER
bool
-config MIIPHY
+config MIIDEV
bool
menu "Network drivers "
@@ -25,7 +25,7 @@ config DRIVER_NET_CS8900
config DRIVER_NET_SMC911X
bool "smc911x ethernet driver"
- select MIIPHY
+ select MIIDEV
help
This option enables support for the SMSC LAN9[12]1[567]
ethernet chip.
@@ -38,7 +38,7 @@ config DRIVER_NET_SMC911X_ADDRESS_SHIFT
config DRIVER_NET_SMC91111
bool "smc91111 ethernet driver"
- select MIIPHY
+ select MIIDEV
help
This option enables support for the SMSC LAN91C111
ethernet chip.
@@ -46,12 +46,12 @@ config DRIVER_NET_SMC91111
config DRIVER_NET_DM9000
bool "Davicom dm9000 ethernet driver"
depends on HAS_DM9000
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_NETX
bool "Hilscher Netx ethernet driver"
depends on HAS_NETX_ETHER
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_AT91_ETHER
bool "at91 ethernet driver"
@@ -60,22 +60,22 @@ config DRIVER_NET_AT91_ETHER
config DRIVER_NET_MPC5200
bool "MPC5200 Ethernet driver"
depends on ARCH_MPC5200
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_FEC_IMX
bool "i.MX FEC Ethernet driver"
depends on ARCH_HAS_FEC_IMX
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_EP93XX
bool "EP93xx Ethernet driver"
depends on ARCH_EP93XX
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_MACB
bool "macb Ethernet driver"
depends on HAS_MACB
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_TAP
bool "tap Ethernet driver"
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 1b6f104..96d3d32 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -9,5 +9,5 @@ obj-$(CONFIG_DRIVER_NET_FEC_IMX) += fec_imx.o
obj-$(CONFIG_DRIVER_NET_EP93XX) += ep93xx.o
obj-$(CONFIG_DRIVER_NET_MACB) += macb.o
obj-$(CONFIG_DRIVER_NET_TAP) += tap.o
-obj-$(CONFIG_MIIPHY) += miiphy.o
+obj-$(CONFIG_MIIDEV) += miidev.o
obj-$(CONFIG_NET_USB) += usb/
diff --git a/drivers/net/at91_ether.c b/drivers/net/at91_ether.c
index 3c4f4b0..4563ff3 100644
--- a/drivers/net/at91_ether.c
+++ b/drivers/net/at91_ether.c
@@ -24,7 +24,7 @@
#include <at91rm9200_net.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <driver.h>
@@ -208,7 +208,7 @@ static void at91rm9200_eth_halt (struct eth_device *edev)
};
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
-int at91rm9200_miiphy_read(char *devname, unsigned char addr,
+int at91rm9200_miidev_read(char *devname, unsigned char addr,
unsigned char reg, unsigned short * value)
{
at91rm9200_EmacEnableMDIO (p_mac);
@@ -217,7 +217,7 @@ int at91rm9200_miiphy_read(char *devname, unsigned char addr,
return 0;
}
-int at91rm9200_miiphy_write(char *devname, unsigned char addr,
+int at91rm9200_miidev_write(char *devname, unsigned char addr,
unsigned char reg, unsigned short value)
{
at91rm9200_EmacEnableMDIO (p_mac);
@@ -228,10 +228,10 @@ int at91rm9200_miiphy_write(char *devname, unsigned char addr,
#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
-int at91rm9200_miiphy_initialize(void)
+int at91rm9200_miidev_initialize(void)
{
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
- miiphy_register("at91rm9200phy", at91rm9200_miiphy_read, at91rm9200_miiphy_write);
+ mii_register("at91rm9200phy", at91rm9200_miidev_read, at91rm9200_miidev_write);
#endif
return 0;
}
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index ab06735..c31cf1a 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -46,7 +46,7 @@
#include <command.h>
#include <driver.h>
#include <clock.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <net.h>
#include <init.h>
@@ -167,7 +167,7 @@
struct dm9000_priv {
unsigned long iobase;
unsigned long iodata;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int buswidth;
};
@@ -200,9 +200,9 @@ static void DM9000_iow(struct dm9000_priv *priv, int reg, u8 value)
writeb(value, priv->iodata);
}
-static int dm9000_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int dm9000_phy_read(struct mii_device *mdev, int addr, int reg)
{
+ int val;
struct eth_device *edev = mdev->edev;
struct dm9000_priv *priv = edev->priv;
@@ -211,15 +211,14 @@ static int dm9000_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
DM9000_iow(priv, DM9000_EPCR, 0xc); /* Issue phyxcer read command */
udelay(100); /* Wait read complete */
DM9000_iow(priv, DM9000_EPCR, 0x0); /* Clear phyxcer read command */
- *val = (DM9000_ior(priv, DM9000_EPDRH) << 8) | DM9000_ior(priv, DM9000_EPDRL);
+ val = (DM9000_ior(priv, DM9000_EPDRH) << 8) | DM9000_ior(priv, DM9000_EPDRL);
/* The read data keeps on REG_0D & REG_0E */
debug("phy_read(%d): %d\n", reg, val);
- return 0;
+ return val;
}
-static int dm9000_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int dm9000_phy_write(struct mii_device *mdev, int addr, int reg, int val)
{
struct eth_device *edev = mdev->edev;
struct dm9000_priv *priv = edev->priv;
@@ -268,8 +267,8 @@ static int dm9000_eth_open(struct eth_device *edev)
{
struct dm9000_priv *priv = (struct dm9000_priv *)edev->priv;
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
return 0;
}
@@ -466,7 +465,7 @@ static int dm9000_init_dev(struct eth_device *edev)
{
struct dm9000_priv *priv = (struct dm9000_priv *)edev->priv;
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -523,13 +522,13 @@ static int dm9000_probe(struct device_d *dev)
DM9000_iow(priv, DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN); /* RX enable */
DM9000_iow(priv, DM9000_IMR, IMR_PAR); /* Enable TX/RX interrupt mask */
- priv->miiphy.read = dm9000_phy_read;
- priv->miiphy.write = dm9000_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = dm9000_phy_read;
+ priv->miidev.write = dm9000_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/ep93xx.c b/drivers/net/ep93xx.c
index c6c4671..851f6af 100644
--- a/drivers/net/ep93xx.c
+++ b/drivers/net/ep93xx.c
@@ -34,16 +34,15 @@
#include <command.h>
#include <init.h>
#include <malloc.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <asm/io.h>
#include <linux/types.h>
#include <mach/ep93xx-regs.h>
#include "ep93xx.h"
-static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t *value);
-static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t value);
+static int ep93xx_phy_read(struct mii_device *mdev, int phy_addr, int phy_reg);
+static int ep93xx_phy_write(struct mii_device *mdev, int phy_addr, int phy_reg,
+ int value);
static inline struct ep93xx_eth_priv *ep93xx_get_priv(struct eth_device *edev)
{
@@ -497,10 +496,10 @@ static int ep93xx_eth_probe(struct device_d *dev)
edev->get_ethaddr = ep93xx_eth_get_ethaddr;
edev->set_ethaddr = ep93xx_eth_set_ethaddr;
- priv->miiphy.read = ep93xx_phy_read;
- priv->miiphy.write = ep93xx_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
+ priv->miidev.read = ep93xx_phy_read;
+ priv->miidev.write = ep93xx_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
priv->tx_dq.base = calloc(NUMTXDESC,
sizeof(struct tx_descriptor));
@@ -530,7 +529,7 @@ static int ep93xx_eth_probe(struct device_d *dev)
goto eth_probe_failed_3;
}
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
ret = 0;
@@ -573,11 +572,10 @@ eth_probe_done:
/**
* Read a 16-bit value from an MII register.
*/
-static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t *value)
+static int ep93xx_phy_read(struct mii_device *mdev, int phy_addr, int phy_reg)
{
struct mac_regs *regs = ep93xx_get_regs(mdev->edev);
- int ret = -1;
+ int value = -1;
uint32_t self_ctl;
pr_debug("+ep93xx_phy_read\n");
@@ -604,26 +602,23 @@ static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
while (readl(®s->miists) & MIISTS_BUSY)
; /* noop */
- *value = (unsigned short)readl(®s->miidata);
+ value = (unsigned short)readl(®s->miidata);
/* Restore the saved SelfCTL value and return. */
writel(self_ctl, ®s->selfctl);
- ret = 0;
-
pr_debug("-ep93xx_phy_read\n");
- return ret;
+ return value;
}
/**
* Write a 16-bit value to an MII register.
*/
-static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
+static int ep93xx_phy_write(struct mii_device *mdev, uint8_t phy_addr,
uint8_t phy_reg, uint16_t value)
{
struct mac_regs *regs = ep93xx_get_regs(mdev->edev);
- int ret = -1;
uint32_t self_ctl;
pr_debug("+ep93xx_phy_write\n");
@@ -651,11 +646,9 @@ static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
/* Restore the saved SelfCTL value and return. */
writel(self_ctl, ®s->selfctl);
- ret = 0;
-
pr_debug("-ep93xx_phy_write\n");
- return ret;
+ return 0;
}
static struct driver_d ep93xx_eth_driver = {
diff --git a/drivers/net/ep93xx.h b/drivers/net/ep93xx.h
index ae45c54..875715f 100644
--- a/drivers/net/ep93xx.h
+++ b/drivers/net/ep93xx.h
@@ -141,7 +141,7 @@ struct ep93xx_eth_priv {
struct tx_descriptor_queue tx_dq;
struct tx_status_queue tx_sq;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
};
#endif
diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c
index 9e752f6..73b7a54 100644
--- a/drivers/net/fec_imx.c
+++ b/drivers/net/fec_imx.c
@@ -22,9 +22,9 @@
#include <malloc.h>
#include <net.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <driver.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <fec.h>
#include <asm/mmu.h>
@@ -47,8 +47,7 @@ struct fec_frame {
/*
* MII-interface related functions
*/
-static int fec_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t * retVal)
+static int fec_miidev_read(struct mii_device *mdev, int phyAddr, int regAddr)
{
struct eth_device *edev = mdev->edev;
struct fec_priv *fec = (struct fec_priv *)edev->priv;
@@ -88,13 +87,11 @@ static int fec_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
/*
* it's now safe to read the PHY's register
*/
- *retVal = readl(fec->regs + FEC_MII_DATA);
-
- return 0;
+ return readl(fec->regs + FEC_MII_DATA);
}
-static int fec_miiphy_write(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t data)
+static int fec_miidev_write(struct mii_device *mdev, int phyAddr,
+ int regAddr, int data)
{
struct eth_device *edev = mdev->edev;
struct fec_priv *fec = (struct fec_priv *)edev->priv;
@@ -317,7 +314,7 @@ static int fec_init(struct eth_device *dev)
writel(FEC_MAX_PKT_SIZE, fec->regs + FEC_EMRBR);
if (fec->xcv_type != SEVENWIRE)
- miiphy_restart_aneg(&fec->miiphy);
+ miidev_restart_aneg(&fec->miidev);
return 0;
}
@@ -351,10 +348,10 @@ static int fec_open(struct eth_device *edev)
fec_rx_task_enable(fec);
if (fec->xcv_type != SEVENWIRE) {
- ret = miiphy_wait_aneg(&fec->miiphy);
+ ret = miidev_wait_aneg(&fec->miidev);
if (ret)
return ret;
- miiphy_print_status(&fec->miiphy);
+ miidev_print_status(&fec->miidev);
}
return 0;
@@ -583,13 +580,13 @@ static int fec_probe(struct device_d *dev)
fec->xcv_type = pdata->xcv_type;
if (fec->xcv_type != SEVENWIRE) {
- fec->miiphy.read = fec_miiphy_read;
- fec->miiphy.write = fec_miiphy_write;
- fec->miiphy.address = pdata->phy_addr;
- fec->miiphy.flags = pdata->xcv_type == MII10 ? MIIPHY_FORCE_10 : 0;
- fec->miiphy.edev = edev;
+ fec->miidev.read = fec_miidev_read;
+ fec->miidev.write = fec_miidev_write;
+ fec->miidev.address = pdata->phy_addr;
+ fec->miidev.flags = pdata->xcv_type == MII10 ? MIIDEV_FORCE_10 : 0;
+ fec->miidev.edev = edev;
- miiphy_register(&fec->miiphy);
+ mii_register(&fec->miidev);
}
eth_register(edev);
diff --git a/drivers/net/fec_imx.h b/drivers/net/fec_imx.h
index 353799c..e1473a4 100644
--- a/drivers/net/fec_imx.h
+++ b/drivers/net/fec_imx.h
@@ -141,7 +141,7 @@ struct fec_priv {
int rbd_index; /* next receive BD to read */
struct buffer_descriptor *tbd_base; /* TBD ring */
int tbd_index; /* next transmit BD to write */
- struct miiphy_device miiphy;
+ struct mii_device miidev;
};
/**
diff --git a/drivers/net/fec_mpc5200.c b/drivers/net/fec_mpc5200.c
index ce9a21d..f239c68 100644
--- a/drivers/net/fec_mpc5200.c
+++ b/drivers/net/fec_mpc5200.c
@@ -11,12 +11,12 @@
#include <malloc.h>
#include <net.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <driver.h>
#include <mach/sdma.h>
#include <mach/fec.h>
#include <mach/clocks.h>
-#include <miiphy.h>
+#include <miidev.h>
#include "fec_mpc5200.h"
#define CONFIG_PHY_ADDR 1 /* FIXME */
@@ -31,8 +31,7 @@ typedef struct {
/*
* MII-interface related functions
*/
-static int fec5xxx_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t * retVal)
+static int fec5xxx_miidev_read(struct mii_device *mdev, int phyAddr, int regAddr)
{
struct eth_device *edev = mdev->edev;
mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)edev->priv;
@@ -68,13 +67,11 @@ static int fec5xxx_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
/*
* it's now safe to read the PHY's register
*/
- *retVal = (uint16_t) fec->eth->mii_data;
-
- return 0;
+ return fec->eth->mii_data;
}
-static int fec5xxx_miiphy_write(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t data)
+static int fec5xxx_miidev_write(struct mii_device *mdev, int phyAddr,
+ int regAddr, int data)
{
struct eth_device *edev = mdev->edev;
mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)edev->priv;
@@ -385,7 +382,7 @@ static int mpc5xxx_fec_init(struct eth_device *dev)
debug("mpc5xxx_fec_init... Done \n");
if (fec->xcv_type != SEVENWIRE)
- miiphy_restart_aneg(&fec->miiphy);
+ miidev_restart_aneg(&fec->miidev);
return 0;
}
@@ -416,8 +413,8 @@ static int mpc5xxx_fec_open(struct eth_device *edev)
SDMA_TASK_ENABLE(FEC_RECV_TASK_NO);
if (fec->xcv_type != SEVENWIRE) {
- miiphy_wait_aneg(&fec->miiphy);
- miiphy_print_status(&fec->miiphy);
+ miidev_wait_aneg(&fec->miidev);
+ miidev_print_status(&fec->miidev);
}
return 0;
@@ -559,7 +556,7 @@ static int mpc5xxx_fec_send(struct eth_device *dev, void *eth_data,
*/
if (fec->xcv_type != SEVENWIRE) {
uint16_t phyStatus;
- fec5xxx_miiphy_read(&fec->miiphy, 0, 0x1, &phyStatus);
+ fec5xxx_miidev_read(&fec->miidev, 0, 0x1, &phyStatus);
}
/*
@@ -685,13 +682,13 @@ int mpc5xxx_fec_probe(struct device_d *dev)
loadtask(0, 2);
if (fec->xcv_type != SEVENWIRE) {
- fec->miiphy.read = fec5xxx_miiphy_read;
- fec->miiphy.write = fec5xxx_miiphy_write;
- fec->miiphy.address = CONFIG_PHY_ADDR;
- fec->miiphy.flags = pdata->xcv_type == MII10 ? MIIPHY_FORCE_10 : 0;
- fec->miiphy.edev = edev;
+ fec->miidev.read = fec5xxx_miidev_read;
+ fec->miidev.write = fec5xxx_miidev_write;
+ fec->miidev.address = CONFIG_PHY_ADDR;
+ fec->miidev.flags = pdata->xcv_type == MII10 ? MIIDEV_FORCE_10 : 0;
+ fec->miidev.edev = edev;
- miiphy_register(&fec->miiphy);
+ mii_register(&fec->miidev);
}
eth_register(edev);
diff --git a/drivers/net/fec_mpc5200.h b/drivers/net/fec_mpc5200.h
index 9eabc1e..f6da3e5 100644
--- a/drivers/net/fec_mpc5200.h
+++ b/drivers/net/fec_mpc5200.h
@@ -260,7 +260,7 @@ typedef struct {
uint16_t usedTbdIndex; /* next transmit BD to clean */
uint16_t cleanTbdNum; /* the number of available transmit BDs */
- struct miiphy_device miiphy;
+ struct mii_device miidev;
} mpc5xxx_fec_priv;
/* Ethernet parameter area */
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 6864119..df3b6af 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -44,7 +44,7 @@
#include <malloc.h>
#include <xfuncs.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <errno.h>
#include <asm/io.h>
#include <mach/board.h>
@@ -98,7 +98,7 @@ struct macb_device {
const struct device *dev;
struct eth_device netdev;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
unsigned int flags;
};
@@ -214,8 +214,8 @@ static int macb_open(struct eth_device *edev)
debug("%s\n", __func__);
- miiphy_wait_aneg(&macb->miiphy);
- miiphy_print_status(&macb->miiphy);
+ miidev_wait_aneg(&macb->miidev);
+ miidev_print_status(&macb->miidev);
ncfgr = readl(macb->regs + MACB_NCFGR);
ncfgr &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
@@ -293,8 +293,7 @@ static void macb_halt(struct eth_device *edev)
writel(MACB_BIT(CLRSTAT), macb->regs + MACB_NCR);
}
-static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
- uint8_t reg, uint16_t * value)
+static int macb_phy_read(struct mii_device *mdev, int addr, int reg)
{
struct eth_device *edev = mdev->edev;
struct macb_device *macb = edev->priv;
@@ -303,6 +302,7 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
unsigned long netstat;
unsigned long frame;
int iflag;
+ int value;
uint64_t start;
debug("%s\n", __func__);
@@ -331,7 +331,7 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
} while (!(netstat & MACB_BIT(IDLE)));
frame = readl(macb->regs + MACB_MAN);
- *value = MACB_BFEXT(DATA, frame);
+ value = MACB_BFEXT(DATA, frame);
iflag = disable_interrupts();
netctl = readl(macb->regs + MACB_NCR);
@@ -340,11 +340,10 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
if (iflag)
enable_interrupts();
- return 0;
+ return value;
}
-static int macb_phy_write(struct miiphy_device *mdev, uint8_t addr,
- uint8_t reg, uint16_t value)
+static int macb_phy_write(struct mii_device *mdev, int addr, int reg, int value)
{
struct eth_device *edev = mdev->edev;
struct macb_device *macb = edev->priv;
@@ -435,12 +434,12 @@ static int macb_probe(struct device_d *dev)
edev->get_ethaddr = macb_get_ethaddr;
edev->set_ethaddr = macb_set_ethaddr;
- macb->miiphy.read = macb_phy_read;
- macb->miiphy.write = macb_phy_write;
- macb->miiphy.address = pdata->phy_addr;
- macb->miiphy.flags = pdata->flags & AT91SAM_ETHER_FORCE_LINK ?
- MIIPHY_FORCE_LINK : 0;
- macb->miiphy.edev = edev;
+ macb->miidev.read = macb_phy_read;
+ macb->miidev.write = macb_phy_write;
+ macb->miidev.address = pdata->phy_addr;
+ macb->miidev.flags = pdata->flags & AT91SAM_ETHER_FORCE_LINK ?
+ MIIDEV_FORCE_LINK : 0;
+ macb->miidev.edev = edev;
macb->flags = pdata->flags;
macb->rx_buffer = xmalloc(CFG_MACB_RX_BUFFER_SIZE);
@@ -471,7 +470,7 @@ static int macb_probe(struct device_d *dev)
writel(ncfgr, macb->regs + MACB_NCFGR);
- miiphy_register(&macb->miiphy);
+ mii_register(&macb->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/miidev.c b/drivers/net/miidev.c
new file mode 100644
index 0000000..343eb40
--- /dev/null
+++ b/drivers/net/miidev.c
@@ -0,0 +1,228 @@
+/*
+ * miidev.c - generic phy abstraction
+ *
+ * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <driver.h>
+#include <init.h>
+#include <miidev.h>
+#include <clock.h>
+#include <net.h>
+#include <malloc.h>
+
+int miidev_restart_aneg(struct mii_device *mdev)
+{
+ uint16_t status;
+ int timeout;
+
+ /*
+ * Reset PHY, then delay 300ns
+ */
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_RESET);
+
+ if (mdev->flags & MIIDEV_FORCE_LINK)
+ return 0;
+
+ udelay(1000);
+
+ if (mdev->flags & MIIDEV_FORCE_10) {
+ printf("Forcing 10 Mbps ethernet link... ");
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_FULLDPLX | BMCR_CTST);
+
+ timeout = 20;
+ do { /* wait for link status to go down */
+ udelay(10000);
+ if ((timeout--) == 0) {
+ debug("hmmm, should not have waited...");
+ break;
+ }
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ } while (status & BMSR_LSTATUS);
+
+ } else { /* MII100 */
+ /*
+ * Set the auto-negotiation advertisement register bits
+ */
+ status = mii_read(mdev, mdev->address, MII_ADVERTISE);
+ status |= ADVERTISE_ALL;
+ mii_write(mdev, mdev->address, MII_ADVERTISE, status);
+
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_ANENABLE | BMCR_ANRESTART);
+ }
+
+ return 0;
+}
+
+int miidev_wait_aneg(struct mii_device *mdev)
+{
+ uint64_t start;
+ int status;
+
+ if (mdev->flags & MIIDEV_FORCE_LINK)
+ return 0;
+
+ /*
+ * Wait for AN completion
+ */
+ start = get_time_ns();
+ do {
+ if (is_timeout(start, 5 * SECOND)) {
+ printf("%s: Autonegotiation timeout\n", mdev->cdev.name);
+ return -1;
+ }
+
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ if (status < 0) {
+ printf("%s: Autonegotiation failed. status: 0x%04x\n", mdev->cdev.name, status);
+ return -1;
+ }
+ } while (!(status & BMSR_LSTATUS));
+
+ return 0;
+}
+
+int miidev_print_status(struct mii_device *mdev)
+{
+ int bmsr, bmcr, lpa;
+ char *duplex;
+ int speed;
+
+ if (mdev->flags & MIIDEV_FORCE_LINK) {
+ printf("Forcing link present...\n");
+ return 0;
+ }
+
+ bmsr = mii_read(mdev, mdev->address, MII_BMSR);
+ if (bmsr < 0)
+ goto err_out;
+ bmcr = mii_read(mdev, mdev->address, MII_BMCR);
+ if (bmcr < 0)
+ goto err_out;
+ lpa = mii_read(mdev, mdev->address, MII_LPA);
+ if (lpa < 0)
+ goto err_out;
+
+ printf("%s: Link is %s", mdev->cdev.name,
+ bmsr & BMSR_LSTATUS ? "up" : "down");
+
+ if (bmcr & BMCR_ANENABLE) {
+ duplex = lpa & LPA_DUPLEX ? "Full" : "Half";
+ speed = lpa & LPA_100 ? 100 : 10;
+ } else {
+ duplex = bmcr & BMCR_FULLDPLX ? "Full" : "Half";
+ speed = bmcr & BMCR_SPEED100 ? 100 : 10;
+ }
+
+ printf(" - %d/%s\n", speed, duplex);
+
+ return 0;
+err_out:
+ printf("%s: failed to read\n", mdev->cdev.name);
+ return -1;
+}
+
+static ssize_t miidev_read(struct cdev *cdev, void *_buf, size_t count, ulong offset, ulong flags)
+{
+ int i = count;
+ uint16_t *buf = _buf;
+ struct mii_device *mdev = cdev->priv;
+
+ while (i > 1) {
+ *buf = mii_read(mdev, mdev->address, offset);
+ buf++;
+ i -= 2;
+ offset++;
+ }
+
+ return count;
+}
+
+static ssize_t miidev_write(struct cdev *cdev, const void *_buf, size_t count, ulong offset, ulong flags)
+{
+ int i = count;
+ const uint16_t *buf = _buf;
+ struct mii_device *mdev = cdev->priv;
+
+ while (i > 1) {
+ mii_write(mdev, mdev->address, offset, *buf);
+ buf++;
+ i -= 2;
+ offset++;
+ }
+
+ return count;
+}
+
+static struct file_operations miidev_ops = {
+ .read = miidev_read,
+ .write = miidev_write,
+ .lseek = dev_lseek_default,
+};
+
+static int miidev_probe(struct device_d *dev)
+{
+ struct mii_device *mdev = dev->priv;
+
+ mdev->cdev.name = asprintf("phy%d", dev->id);
+ mdev->cdev.size = 32;
+ mdev->cdev.ops = &miidev_ops;
+ mdev->cdev.priv = mdev;
+ mdev->cdev.dev = dev;
+ devfs_create(&mdev->cdev);
+ return 0;
+}
+
+static void miidev_remove(struct device_d *dev)
+{
+ struct mii_device *mdev = dev->priv;
+
+ free(mdev->cdev.name);
+ devfs_remove(&mdev->cdev);
+}
+
+static struct driver_d miidev_drv = {
+ .name = "miidev",
+ .probe = miidev_probe,
+ .remove = miidev_remove,
+};
+
+int mii_register(struct mii_device *mdev)
+{
+ mdev->dev.priv = mdev;
+ strcpy(mdev->dev.name, "miidev");
+
+ return register_device(&mdev->dev);
+}
+
+void mii_unregister(struct mii_device *mdev)
+{
+ unregister_device(&mdev->dev);
+}
+
+static int miidev_init(void)
+{
+ register_driver(&miidev_drv);
+ return 0;
+}
+
+device_initcall(miidev_init);
+
diff --git a/drivers/net/miiphy.c b/drivers/net/miiphy.c
deleted file mode 100644
index 12aa7a6..0000000
--- a/drivers/net/miiphy.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * miiphy.c - generic phy abstraction
- *
- * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <driver.h>
-#include <init.h>
-#include <miiphy.h>
-#include <clock.h>
-#include <net.h>
-#include <malloc.h>
-
-int miiphy_restart_aneg(struct miiphy_device *mdev)
-{
- uint16_t status;
- int timeout;
-
- /*
- * Reset PHY, then delay 300ns
- */
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_RESET);
-
- if (mdev->flags & MIIPHY_FORCE_LINK)
- return 0;
-
- udelay(1000);
-
- if (mdev->flags & MIIPHY_FORCE_10) {
- printf("Forcing 10 Mbps ethernet link... ");
- mdev->read(mdev, mdev->address, MII_BMSR, &status);
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_FULLDPLX | BMCR_CTST);
-
- timeout = 20;
- do { /* wait for link status to go down */
- udelay(10000);
- if ((timeout--) == 0) {
- debug("hmmm, should not have waited...");
- break;
- }
- mdev->read(mdev, mdev->address, MII_BMSR, &status);
- } while (status & BMSR_LSTATUS);
-
- } else { /* MII100 */
- /*
- * Set the auto-negotiation advertisement register bits
- */
- mdev->read(mdev, mdev->address, MII_ADVERTISE, &status);
- status |= ADVERTISE_ALL;
- mdev->write(mdev, mdev->address, MII_ADVERTISE, status);
-
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_ANENABLE | BMCR_ANRESTART);
- }
-
- return 0;
-}
-
-int miiphy_wait_aneg(struct miiphy_device *mdev)
-{
- uint64_t start;
- uint16_t status;
-
- if (mdev->flags & MIIPHY_FORCE_LINK)
- return 0;
-
- /*
- * Wait for AN completion
- */
- start = get_time_ns();
- do {
- if (is_timeout(start, 5 * SECOND)) {
- printf("%s: Autonegotiation timeout\n", mdev->cdev.name);
- return -1;
- }
-
- if (mdev->read(mdev, mdev->address, MII_BMSR, &status)) {
- printf("%s: Autonegotiation failed. status: 0x%04x\n", mdev->cdev.name, status);
- return -1;
- }
- } while (!(status & BMSR_LSTATUS));
-
- return 0;
-}
-
-int miiphy_print_status(struct miiphy_device *mdev)
-{
- uint16_t bmsr, bmcr, lpa;
- char *duplex;
- int speed;
-
- if (mdev->flags & MIIPHY_FORCE_LINK) {
- printf("Forcing link present...\n");
- return 0;
- }
-
- if (mdev->read(mdev, mdev->address, MII_BMSR, &bmsr) != 0)
- goto err_out;
- if (mdev->read(mdev, mdev->address, MII_BMCR, &bmcr) != 0)
- goto err_out;
- if (mdev->read(mdev, mdev->address, MII_LPA, &lpa) != 0)
- goto err_out;
-
- printf("%s: Link is %s", mdev->cdev.name,
- bmsr & BMSR_LSTATUS ? "up" : "down");
-
- if (bmcr & BMCR_ANENABLE) {
- duplex = lpa & LPA_DUPLEX ? "Full" : "Half";
- speed = lpa & LPA_100 ? 100 : 10;
- } else {
- duplex = bmcr & BMCR_FULLDPLX ? "Full" : "Half";
- speed = bmcr & BMCR_SPEED100 ? 100 : 10;
- }
-
- printf(" - %d/%s\n", speed, duplex);
-
- return 0;
-err_out:
- printf("%s: failed to read\n", mdev->cdev.name);
- return -1;
-}
-
-static ssize_t miiphy_read(struct cdev *cdev, void *_buf, size_t count, ulong offset, ulong flags)
-{
- int i = count;
- uint16_t *buf = _buf;
- struct miiphy_device *mdev = cdev->priv;
-
- while (i > 1) {
- mdev->read(mdev, mdev->address, offset, buf);
- buf++;
- i -= 2;
- offset++;
- }
-
- return count;
-}
-
-static ssize_t miiphy_write(struct cdev *cdev, const void *_buf, size_t count, ulong offset, ulong flags)
-{
- int i = count;
- const uint16_t *buf = _buf;
- struct miiphy_device *mdev = cdev->priv;
-
- while (i > 1) {
- mdev->write(mdev, mdev->address, offset, *buf);
- buf++;
- i -= 2;
- offset++;
- }
-
- return count;
-}
-
-static struct file_operations miiphy_ops = {
- .read = miiphy_read,
- .write = miiphy_write,
- .lseek = dev_lseek_default,
-};
-
-static int miiphy_probe(struct device_d *dev)
-{
- struct miiphy_device *mdev = dev->priv;
-
- mdev->cdev.name = asprintf("phy%d", dev->id);
- mdev->cdev.size = 32;
- mdev->cdev.ops = &miiphy_ops;
- mdev->cdev.priv = mdev;
- mdev->cdev.dev = dev;
- devfs_create(&mdev->cdev);
- return 0;
-}
-
-static void miiphy_remove(struct device_d *dev)
-{
- struct miiphy_device *mdev = dev->priv;
-
- free(mdev->cdev.name);
- devfs_remove(&mdev->cdev);
-}
-
-static struct driver_d miiphy_drv = {
- .name = "miiphy",
- .probe = miiphy_probe,
- .remove = miiphy_remove,
-};
-
-int miiphy_register(struct miiphy_device *mdev)
-{
- mdev->dev.priv = mdev;
- strcpy(mdev->dev.name, "miiphy");
-
- return register_device(&mdev->dev);
-}
-
-void miiphy_unregister(struct miiphy_device *mdev)
-{
- unregister_device(&mdev->dev);
-}
-
-static int miiphy_init(void)
-{
- register_driver(&miiphy_drv);
- return 0;
-}
-
-device_initcall(miiphy_init);
-
diff --git a/drivers/net/netx_eth.c b/drivers/net/netx_eth.c
index f2d7b4a..c3083f7 100644
--- a/drivers/net/netx_eth.c
+++ b/drivers/net/netx_eth.c
@@ -2,12 +2,12 @@
#include <command.h>
#include <net.h>
#include <asm/io.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <mach/netx-xc.h>
#include <mach/netx-eth.h>
#include <mach/netx-regs.h>
#include <xfuncs.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <init.h>
#include <driver.h>
@@ -48,7 +48,7 @@
#define CON_FIFO_PORT_LO(xcno) (6 + ((xcno) << 3)) /* Index of the FIFO where sent Data packages are confirmed */
struct netx_eth_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int xcno;
};
@@ -119,25 +119,28 @@ static int netx_eth_rx (struct eth_device *edev)
return 0;
}
-static int netx_miiphy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int netx_miidev_read(struct mii_device *mdev, int phy_addr, int reg)
{
+ int value;
+
MIIMU_REG = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_addr) |
MIIMU_REGADDR(reg) | MIIMU_PHY_NRES;
while(MIIMU_REG & MIIMU_SNRDY);
- *val = MIIMU_REG >> 16;
+ value = MIIMU_REG >> 16;
-/* printf("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,addr,reg,*value); */
+ debug("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n", __FUNCTION__,
+ addr, reg, value)
- return 0;
+ return value;
}
-static int netx_miiphy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int netx_miidev_write(struct mii_device *mdev, int phy_addr,
+ int reg, int val)
{
-/* printf("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,addr,reg,value); */
+ debug("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,
+ addr, reg, val);
MIIMU_REG = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_addr) |
MIIMU_REGADDR(reg) | MIIMU_PHY_NRES | MIIMU_OPMODE_WRITE |
@@ -187,7 +190,7 @@ static int netx_eth_init_dev(struct eth_device *edev)
for (i = 2; i <= 18; i++)
PFIFO_REG( PFIFO_BASE(EMPTY_PTR_FIFO(xcno)) ) = FIFO_PTR_FRAMENO(i) | FIFO_PTR_SEGMENT(xcno);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -257,13 +260,13 @@ static int netx_eth_probe(struct device_d *dev)
edev->get_ethaddr = netx_eth_get_ethaddr;
edev->set_ethaddr = netx_eth_set_ethaddr;
- priv->miiphy.read = netx_miiphy_read;
- priv->miiphy.write = netx_miiphy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
+ priv->miidev.read = netx_miidev_read;
+ priv->miidev.write = netx_miidev_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
netx_eth_init_phy();
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c
index 58ebaa9..605a7d8 100644
--- a/drivers/net/smc91111.c
+++ b/drivers/net/smc91111.c
@@ -67,7 +67,7 @@
#include <command.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <init.h>
#include <xfuncs.h>
@@ -451,7 +451,7 @@ struct accessors {
};
struct smc91c111_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
struct accessors a;
unsigned long base;
};
@@ -621,8 +621,8 @@ static void smc_wait_mmu_release_complete(struct smc91c111_priv *priv)
}
}
-static int smc91c111_phy_write(struct miiphy_device *mdev, uint8_t phyaddr,
- uint8_t phyreg, uint16_t phydata)
+static int smc91c111_phy_write(struct mii_device *mdev, int phyaddr,
+ int phyreg, int phydata)
{
struct eth_device *edev = mdev->edev;
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
@@ -723,8 +723,7 @@ static int smc91c111_phy_write(struct miiphy_device *mdev, uint8_t phyaddr,
return 0;
}
-static int smc91c111_phy_read(struct miiphy_device *mdev, uint8_t phyaddr,
- uint8_t phyreg, uint16_t * val)
+static int smc91c111_phy_read(struct mii_device *mdev, int phyaddr, int phyreg)
{
struct eth_device *edev = mdev->edev;
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
@@ -827,8 +826,7 @@ static int smc91c111_phy_read(struct miiphy_device *mdev, uint8_t phyaddr,
phydata |= 0x0001;
}
- *val = phydata;
- return 0;
+ return phydata;
}
static void smc91c111_reset(struct eth_device *edev)
@@ -896,8 +894,8 @@ static int smc91c111_eth_open(struct eth_device *edev)
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
smc91c111_enable(edev);
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
return 0;
}
@@ -1287,7 +1285,7 @@ static int smc91c111_init_dev(struct eth_device *edev)
SMC_SELECT_BANK(priv, 0);
SMC_outw(priv, RPC_DEFAULT, RPC_REG);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -1314,16 +1312,16 @@ static int smc91c111_probe(struct device_d *dev)
edev->get_ethaddr = smc91c111_get_ethaddr;
edev->set_ethaddr = smc91c111_set_ethaddr;
- priv->miiphy.read = smc91c111_phy_read;
- priv->miiphy.write = smc91c111_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = smc91c111_phy_read;
+ priv->miidev.write = smc91c111_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
priv->base = dev->map_base;
smc91c111_reset(edev);
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index ca320d5..b559590 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -30,7 +30,7 @@
#include <command.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <init.h>
#include <xfuncs.h>
@@ -367,7 +367,7 @@
#define CHIP_9218 0x118a
struct smc911x_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
unsigned long base;
};
@@ -465,8 +465,7 @@ static int smc911x_set_ethaddr(struct eth_device *edev, unsigned char *m)
return 0;
}
-static int smc911x_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int smc911x_phy_read(struct mii_device *mdev, int phy_addr, int reg)
{
struct eth_device *edev = mdev->edev;
@@ -477,13 +476,11 @@ static int smc911x_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
while (smc911x_get_mac_csr(edev, MII_ACC) & MII_ACC_MII_BUSY);
- *val = smc911x_get_mac_csr(edev, MII_DATA);
-
- return 0;
+ return smc911x_get_mac_csr(edev, MII_DATA);
}
-static int smc911x_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int smc911x_phy_write(struct mii_device *mdev, int phy_addr,
+ int reg, int val)
{
struct eth_device *edev = mdev->edev;
@@ -579,8 +576,8 @@ static int smc911x_eth_open(struct eth_device *edev)
{
struct smc911x_priv *priv = (struct smc911x_priv *)edev->priv;
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
/* Turn on Tx + Rx */
smc911x_enable(edev);
@@ -681,7 +678,7 @@ static int smc911x_init_dev(struct eth_device *edev)
smc911x_set_mac_csr(edev, MAC_CR, MAC_CR_TXEN | MAC_CR_RXEN |
MAC_CR_HBDIS);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -729,17 +726,17 @@ static int smc911x_probe(struct device_d *dev)
edev->get_ethaddr = smc911x_get_ethaddr;
edev->set_ethaddr = smc911x_set_ethaddr;
- priv->miiphy.read = smc911x_phy_read;
- priv->miiphy.write = smc911x_phy_write;
- priv->miiphy.address = 1;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = smc911x_phy_read;
+ priv->miidev.write = smc911x_phy_write;
+ priv->miidev.address = 1;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
priv->base = dev->map_base;
smc911x_reset(edev);
smc911x_phy_reset(edev);
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 972fa40..6482626 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -5,7 +5,7 @@ menuconfig NET_USB
if NET_USB
config NET_USB_ASIX
- select MIIPHY
+ select MIIDEV
bool "Asix compatible"
endif
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index ca71b34..d148925 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1,7 +1,7 @@
#include <common.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <usb/usb.h>
#include <usb/usbnet.h>
#include <errno.h>
@@ -231,8 +231,7 @@ static inline int asix_set_hw_mii(struct usbnet *dev)
return ret;
}
-static int asix_mdio_read(struct miiphy_device *mdev, uint8_t phy_id,
- uint8_t loc, uint16_t *val)
+static int asix_mdio_read(struct mii_device *mdev, int phy_id, int loc)
{
struct eth_device *eth = mdev->edev;
struct usbnet *dev = eth->priv;
@@ -246,13 +245,10 @@ static int asix_mdio_read(struct miiphy_device *mdev, uint8_t phy_id,
dev_dbg(&dev->edev.dev, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x",
phy_id, loc, le16_to_cpu(res));
- *val = le16_to_cpu(res);
-
- return 0;
+ return le16_to_cpu(res);
}
-static int asix_mdio_write(struct miiphy_device *mdev, uint8_t phy_id,
- uint8_t loc, uint16_t val)
+static int asix_mdio_write(struct mii_device *mdev, int phy_id, int loc, int val)
{
struct eth_device *eth = mdev->edev;
struct usbnet *dev = eth->priv;
@@ -473,13 +469,13 @@ static int asix_tx_fixup(struct usbnet *dev,
static int asix_init_mii(struct usbnet *dev)
{
- dev->miiphy.read = asix_mdio_read;
- dev->miiphy.write = asix_mdio_write;
- dev->miiphy.address = asix_get_phy_addr(dev);
- dev->miiphy.flags = 0;
- dev->miiphy.edev = &dev->edev;
+ dev->miidev.read = asix_mdio_read;
+ dev->miidev.write = asix_mdio_write;
+ dev->miidev.address = asix_get_phy_addr(dev);
+ dev->miidev.flags = 0;
+ dev->miidev.edev = &dev->edev;
- return miiphy_register(&dev->miiphy);
+ return mii_register(&dev->miidev);
}
static int ax88172_link_reset(struct usbnet *dev)
@@ -634,7 +630,7 @@ out:
static void asix_unbind(struct usbnet *dev)
{
- miiphy_unregister(&dev->miiphy);
+ mii_unregister(&dev->miidev);
}
static struct driver_info ax8817x_info = {
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index cc170f6..983d464 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -160,7 +160,7 @@ static int usbnet_init(struct eth_device *edev)
return ret;
}
- miiphy_restart_aneg(&dev->miiphy);
+ miidev_restart_aneg(&dev->miidev);
return 0;
}
@@ -171,10 +171,10 @@ static int usbnet_open(struct eth_device *edev)
dev_dbg(&edev->dev, "%s\n",__func__);
- if (miiphy_wait_aneg(&dev->miiphy))
+ if (miidev_wait_aneg(&dev->miidev))
return -1;
- miiphy_print_status(&dev->miiphy);
+ miidev_print_status(&dev->miidev);
return 0;
}
diff --git a/include/linux/mii.h b/include/linux/mii.h
new file mode 100644
index 0000000..7345172
--- /dev/null
+++ b/include/linux/mii.h
@@ -0,0 +1,232 @@
+/*
+ * linux/mii.h: definitions for MII-compatible transceivers
+ * Originally drivers/net/sunhme.h.
+ *
+ * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef __LINUX_MII_H__
+#define __LINUX_MII_H__
+
+/* Generic MII registers. */
+
+#define MII_BMCR 0x00 /* Basic mode control register */
+#define MII_BMSR 0x01 /* Basic mode status register */
+#define MII_PHYSID1 0x02 /* PHYS ID 1 */
+#define MII_PHYSID2 0x03 /* PHYS ID 2 */
+#define MII_ADVERTISE 0x04 /* Advertisement control reg */
+#define MII_LPA 0x05 /* Link partner ability reg */
+#define MII_EXPANSION 0x06 /* Expansion register */
+#define MII_CTRL1000 0x09 /* 1000BASE-T control */
+#define MII_STAT1000 0x0a /* 1000BASE-T status */
+#define MII_ESTATUS 0x0f /* Extended Status */
+#define MII_DCOUNTER 0x12 /* Disconnect counter */
+#define MII_FCSCOUNTER 0x13 /* False carrier counter */
+#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
+#define MII_RERRCOUNTER 0x15 /* Receive error counter */
+#define MII_SREVISION 0x16 /* Silicon revision */
+#define MII_RESV1 0x17 /* Reserved... */
+#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */
+#define MII_PHYADDR 0x19 /* PHY address */
+#define MII_RESV2 0x1a /* Reserved... */
+#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */
+#define MII_NCONFIG 0x1c /* Network interface config */
+
+/* Basic mode control register. */
+#define BMCR_SPEED_MASK 0x2040 /* 10/100/1000 */
+#define BMCR_SPEED10 0x0000 /* Select 10Mbps */
+#define BMCR_RESV 0x003f /* Unused... */
+#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */
+#define BMCR_CTST 0x0080 /* Collision test */
+#define BMCR_FULLDPLX 0x0100 /* Full duplex */
+#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
+#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */
+#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */
+#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
+#define BMCR_SPEED100 0x2000 /* Select 100Mbps */
+#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */
+#define BMCR_RESET 0x8000 /* Reset the DP83840 */
+
+/* Basic mode status register. */
+#define BMSR_ERCAP 0x0001 /* Ext-reg capability */
+#define BMSR_JCD 0x0002 /* Jabber detected */
+#define BMSR_LSTATUS 0x0004 /* Link status */
+#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
+#define BMSR_RFAULT 0x0010 /* Remote fault detected */
+#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
+#define BMSR_RESV 0x00c0 /* Unused... */
+#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
+#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
+#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
+#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
+#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
+#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
+#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */
+#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */
+
+/* Advertisement control register. */
+#define ADVERTISE_SLCT 0x001f /* Selector bits */
+#define ADVERTISE_CSMA 0x0001 /* Only selector supported */
+#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
+#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */
+#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
+#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */
+#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */
+#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */
+#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */
+#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */
+#define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */
+#define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */
+#define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */
+#define ADVERTISE_RESV 0x1000 /* Unused... */
+#define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */
+#define ADVERTISE_LPACK 0x4000 /* Ack link partners response */
+#define ADVERTISE_NPAGE 0x8000 /* Next page bit */
+
+#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
+ ADVERTISE_CSMA)
+#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
+ ADVERTISE_100HALF | ADVERTISE_100FULL)
+
+/* Link partner ability register. */
+#define LPA_SLCT 0x001f /* Same as advertise selector */
+#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
+#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */
+#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
+#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */
+#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
+#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */
+#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
+#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/
+#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */
+#define LPA_PAUSE_CAP 0x0400 /* Can pause */
+#define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */
+#define LPA_RESV 0x1000 /* Unused... */
+#define LPA_RFAULT 0x2000 /* Link partner faulted */
+#define LPA_LPACK 0x4000 /* Link partner acked us */
+#define LPA_NPAGE 0x8000 /* Next page bit */
+
+#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
+#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
+
+/* Expansion register for auto-negotiation. */
+#define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */
+#define EXPANSION_LCWP 0x0002 /* Got new RX page code word */
+#define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */
+#define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */
+#define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */
+#define EXPANSION_RESV 0xffe0 /* Unused... */
+
+#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */
+#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */
+
+/* N-way test register. */
+#define NWAYTEST_RESV1 0x00ff /* Unused... */
+#define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */
+#define NWAYTEST_RESV2 0xfe00 /* Unused... */
+
+/* 1000BASE-T Control register */
+#define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */
+#define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */
+
+/* 1000BASE-T Status register */
+#define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */
+#define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */
+#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */
+#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */
+
+/* Flow control flags */
+#define FLOW_CTRL_TX 0x01
+#define FLOW_CTRL_RX 0x02
+
+/**
+ * mii_nway_result
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * Given a set of MII abilities, check each bit and returns the
+ * currently supported media, in the priority order defined by
+ * IEEE 802.3u. We use LPA_xxx constants but note this is not the
+ * value of LPA solely, as described above.
+ *
+ * The one exception to IEEE 802.3u is that 100baseT4 is placed
+ * between 100T-full and 100T-half. If your phy does not support
+ * 100T4 this is fine. If your phy places 100T4 elsewhere in the
+ * priority order, you will need to roll your own function.
+ */
+static inline unsigned int mii_nway_result (unsigned int negotiated)
+{
+ unsigned int ret;
+
+ if (negotiated & LPA_100FULL)
+ ret = LPA_100FULL;
+ else if (negotiated & LPA_100BASE4)
+ ret = LPA_100BASE4;
+ else if (negotiated & LPA_100HALF)
+ ret = LPA_100HALF;
+ else if (negotiated & LPA_10FULL)
+ ret = LPA_10FULL;
+ else
+ ret = LPA_10HALF;
+
+ return ret;
+}
+
+/**
+ * mii_duplex
+ * @duplex_lock: Non-zero if duplex is locked at full
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * A small helper function for a common case. Returns one
+ * if the media is operating or locked at full duplex, and
+ * returns zero otherwise.
+ */
+static inline unsigned int mii_duplex (unsigned int duplex_lock,
+ unsigned int negotiated)
+{
+ if (duplex_lock)
+ return 1;
+ if (mii_nway_result(negotiated) & LPA_DUPLEX)
+ return 1;
+ return 0;
+}
+
+/**
+ * mii_advertise_flowctrl - get flow control advertisement flags
+ * @cap: Flow control capabilities (FLOW_CTRL_RX, FLOW_CTRL_TX or both)
+ */
+static inline u16 mii_advertise_flowctrl(int cap)
+{
+ u16 adv = 0;
+
+ if (cap & FLOW_CTRL_RX)
+ adv = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+ if (cap & FLOW_CTRL_TX)
+ adv ^= ADVERTISE_PAUSE_ASYM;
+
+ return adv;
+}
+
+/**
+ * mii_resolve_flowctrl_fdx
+ * @lcladv: value of MII ADVERTISE register
+ * @rmtadv: value of MII LPA register
+ *
+ * Resolve full duplex flow control as per IEEE 802.3-2005 table 28B-3
+ */
+static inline u8 mii_resolve_flowctrl_fdx(u16 lcladv, u16 rmtadv)
+{
+ u8 cap = 0;
+
+ if (lcladv & rmtadv & ADVERTISE_PAUSE_CAP) {
+ cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
+ } else if (lcladv & rmtadv & ADVERTISE_PAUSE_ASYM) {
+ if (lcladv & ADVERTISE_PAUSE_CAP)
+ cap = FLOW_CTRL_RX;
+ else if (rmtadv & ADVERTISE_PAUSE_CAP)
+ cap = FLOW_CTRL_TX;
+ }
+
+ return cap;
+}
+
+#endif /* __LINUX_MII_H__ */
diff --git a/include/miidev.h b/include/miidev.h
new file mode 100644
index 0000000..6f653d9
--- /dev/null
+++ b/include/miidev.h
@@ -0,0 +1,62 @@
+/*
+ * (C) Copyright 2001
+ * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
+ *
+ * (C) Copyright 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __MIIDEV_H__
+#define __MIIDEV_H__
+
+#include <driver.h>
+#include <linux/mii.h>
+
+#define MIIDEV_FORCE_10 (1 << 0)
+#define MIIDEV_FORCE_LINK (1 << 1)
+
+struct mii_device {
+ struct device_d dev;
+
+ int address; /* The address the phy has on the bus */
+ int (*read) (struct mii_device *dev, int addr, int reg);
+ int (*write) (struct mii_device *dev, int addr, int reg, int value);
+
+ int flags;
+
+ struct eth_device *edev;
+ struct cdev cdev;
+};
+
+int mii_register(struct mii_device *dev);
+void mii_unregister(struct mii_device *mdev);
+int miidev_restart_aneg(struct mii_device *mdev);
+int miidev_wait_aneg(struct mii_device *mdev);
+int miidev_print_status(struct mii_device *mdev);
+
+static int inline mii_write(struct mii_device *dev, int addr, int reg, int value)
+{
+ return dev->write(dev, addr, reg, value);
+}
+
+static int inline mii_read(struct mii_device *dev, int addr, int reg)
+{
+ return dev->read(dev, addr, reg);
+}
+#endif /* __MIIDEV_H__ */
diff --git a/include/miiphy.h b/include/miiphy.h
deleted file mode 100644
index 67f1b1c..0000000
--- a/include/miiphy.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * linux/mii.h: definitions for MII-compatible transceivers
- * Originally drivers/net/sunhme.h.
- *
- * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
- */
-
-#ifndef _MII_PHY_H_
-#define _MII_PHY_H_
-
-#include <driver.h>
-
-#define MIIPHY_FORCE_10 (1 << 0)
-#define MIIPHY_FORCE_LINK (1 << 1)
-
-#define MII_BMCR 0x00 /* Basic mode control register */
-#define MII_BMSR 0x01 /* Basic mode status register */
-#define MII_PHYSID1 0x02 /* PHYS ID 1 */
-#define MII_PHYSID2 0x03 /* PHYS ID 2 */
-#define MII_ADVERTISE 0x04 /* Advertisement control reg */
-#define MII_LPA 0x05 /* Link partner ability reg */
-#define MII_EXPANSION 0x06 /* Expansion register */
-#define MII_CTRL1000 0x09 /* 1000BASE-T control */
-#define MII_STAT1000 0x0a /* 1000BASE-T status */
-#define MII_ESTATUS 0x0f /* Extended Status */
-#define MII_DCOUNTER 0x12 /* Disconnect counter */
-#define MII_FCSCOUNTER 0x13 /* False carrier counter */
-#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
-#define MII_RERRCOUNTER 0x15 /* Receive error counter */
-#define MII_SREVISION 0x16 /* Silicon revision */
-#define MII_RESV1 0x17 /* Reserved... */
-#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */
-#define MII_PHYADDR 0x19 /* PHY address */
-#define MII_RESV2 0x1a /* Reserved... */
-#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */
-#define MII_NCONFIG 0x1c /* Network interface config */
-
-/* Basic mode control register. */
-#define BMCR_RESV 0x003f /* Unused... */
-#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */
-#define BMCR_CTST 0x0080 /* Collision test */
-#define BMCR_FULLDPLX 0x0100 /* Full duplex */
-#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
-#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */
-#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */
-#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
-#define BMCR_SPEED100 0x2000 /* Select 100Mbps */
-#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */
-#define BMCR_RESET 0x8000 /* Reset the DP83840 */
-
-/* Basic mode status register. */
-#define BMSR_ERCAP 0x0001 /* Ext-reg capability */
-#define BMSR_JCD 0x0002 /* Jabber detected */
-#define BMSR_LSTATUS 0x0004 /* Link status */
-#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
-#define BMSR_RFAULT 0x0010 /* Remote fault detected */
-#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
-#define BMSR_RESV 0x00c0 /* Unused... */
-#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
-#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
-#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
-#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
-#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
-#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
-#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */
-#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */
-
-/* Advertisement control register. */
-#define ADVERTISE_SLCT 0x001f /* Selector bits */
-#define ADVERTISE_CSMA 0x0001 /* Only selector supported */
-#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
-#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */
-#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
-#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */
-#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */
-#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */
-#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */
-#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */
-#define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */
-#define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */
-#define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */
-#define ADVERTISE_RESV 0x1000 /* Unused... */
-#define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */
-#define ADVERTISE_LPACK 0x4000 /* Ack link partners response */
-#define ADVERTISE_NPAGE 0x8000 /* Next page bit */
-
-#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
- ADVERTISE_CSMA)
-#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
- ADVERTISE_100HALF | ADVERTISE_100FULL)
-
-/* Link partner ability register. */
-#define LPA_SLCT 0x001f /* Same as advertise selector */
-#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
-#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */
-#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
-#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */
-#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
-#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */
-#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
-#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/
-#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */
-#define LPA_PAUSE_CAP 0x0400 /* Can pause */
-#define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */
-#define LPA_RESV 0x1000 /* Unused... */
-#define LPA_RFAULT 0x2000 /* Link partner faulted */
-#define LPA_LPACK 0x4000 /* Link partner acked us */
-#define LPA_NPAGE 0x8000 /* Next page bit */
-
-#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
-#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
-
-/* Expansion register for auto-negotiation. */
-#define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */
-#define EXPANSION_LCWP 0x0002 /* Got new RX page code word */
-#define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */
-#define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */
-#define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */
-#define EXPANSION_RESV 0xffe0 /* Unused... */
-
-#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */
-#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */
-
-/* N-way test register. */
-#define NWAYTEST_RESV1 0x00ff /* Unused... */
-#define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */
-#define NWAYTEST_RESV2 0xfe00 /* Unused... */
-
-/* 1000BASE-T Control register */
-#define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */
-#define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */
-
-/* 1000BASE-T Status register */
-#define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */
-#define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */
-#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */
-#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */
-
-struct miiphy_device {
- struct device_d dev;
-
- int address; /* The address the phy has on the bus */
- int (*read)(struct miiphy_device *mdev, uint8_t phy_addr, uint8_t reg_addr, uint16_t *value);
- int (*write)(struct miiphy_device *mdev, uint8_t phy_addr, uint8_t reg_addr, uint16_t data);
-
- int flags;
-
- struct eth_device *edev;
- struct cdev cdev;
-};
-
-int miiphy_register(struct miiphy_device *mdev);
-void miiphy_unregister(struct miiphy_device *mdev);
-int miiphy_restart_aneg(struct miiphy_device *mdev);
-int miiphy_wait_aneg(struct miiphy_device *mdev);
-int miiphy_print_status(struct miiphy_device *mdev);
-
-#endif
diff --git a/include/usb/usbnet.h b/include/usb/usbnet.h
index e3ea373..1609b2e 100644
--- a/include/usb/usbnet.h
+++ b/include/usb/usbnet.h
@@ -23,7 +23,7 @@
#define __LINUX_USB_USBNET_H
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
/* interface from usbnet core to each USB networking link we handle */
struct usbnet {
@@ -40,7 +40,7 @@ struct usbnet {
/* protocol/interface state */
struct eth_device edev;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int msg_enable;
unsigned long data [5];
diff --git a/net/eth.c b/net/eth.c
index 4d58191..cfb0fef 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -26,7 +26,7 @@
#include <driver.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <errno.h>
#include <malloc.h>
--
1.7.1
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^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH V2] net: rework the mii support
2010-08-26 16:27 [PATCH] net: rework the mii support Jean-Christophe PLAGNIOL-VILLARD
@ 2010-08-26 16:33 ` Jean-Christophe PLAGNIOL-VILLARD
0 siblings, 0 replies; 3+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2010-08-26 16:33 UTC (permalink / raw)
To: barebox
this rework is done in order to add a phylib and allow to have phy driver support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
v2:
patch generate with rename detection
arch/arm/configs/a9m2410_defconfig | 2 +-
arch/arm/configs/a9m2440_defconfig | 2 +-
arch/arm/configs/at91sam9260ek_defconfig | 2 +-
arch/arm/configs/at91sam9263ek_defconfig | 2 +-
arch/arm/configs/edb93xx_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx25_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx27_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx35_defconfig | 2 +-
arch/arm/configs/freescale_mx25_3stack_defconfig | 2 +-
arch/arm/configs/freescale_mx35_3stack_defconfig | 2 +-
arch/arm/configs/mmccpu_defconfig | 2 +-
arch/arm/configs/neso_defconfig | 2 +-
arch/arm/configs/netx_nxdb500_defconfig | 2 +-
arch/arm/configs/nhk8815_defconfig | 2 +-
arch/arm/configs/omap3530_beagle_defconfig | 2 +-
arch/arm/configs/pca100_defconfig | 2 +-
arch/arm/configs/pcm037_defconfig | 2 +-
arch/arm/configs/pcm038_defconfig | 2 +-
arch/arm/configs/pcm043_defconfig | 2 +-
arch/arm/configs/pm9263_defconfig | 2 +-
arch/arm/configs/scb9328_defconfig | 2 +-
arch/blackfin/configs/ipe337_defconfig | 2 +-
.../m68k/configs/phycore_kpukdr1_5475num_defconfig | 2 +-
arch/m68k/configs/phycore_mcf54xx_defconfig | 2 +-
arch/ppc/configs/pcm030_defconfig | 2 +-
drivers/net/Kconfig | 18 ++--
drivers/net/Makefile | 2 +-
drivers/net/at91_ether.c | 10 +-
drivers/net/dm9000.c | 33 +++---
drivers/net/ep93xx.c | 37 +++----
drivers/net/ep93xx.h | 2 +-
drivers/net/fec_imx.c | 33 +++---
drivers/net/fec_imx.h | 2 +-
drivers/net/fec_mpc5200.c | 35 +++---
drivers/net/fec_mpc5200.h | 2 +-
drivers/net/macb.c | 33 +++---
drivers/net/{miiphy.c => miidev.c} | 96 ++++++++-------
drivers/net/netx_eth.c | 37 +++---
drivers/net/smc91111.c | 32 +++---
drivers/net/smc911x.c | 33 +++---
drivers/net/usb/Kconfig | 2 +-
drivers/net/usb/asix.c | 26 ++---
drivers/net/usb/usbnet.c | 6 +-
include/{miiphy.h => linux/mii.h} | 132 +++++++++++++++-----
include/miidev.h | 62 +++++++++
include/usb/usbnet.h | 4 +-
net/eth.c | 2 +-
47 files changed, 404 insertions(+), 285 deletions(-)
rename drivers/net/{miiphy.c => miidev.c} (59%)
rename include/{miiphy.h => linux/mii.h} (74%)
create mode 100644 include/miidev.h
diff --git a/arch/arm/configs/a9m2410_defconfig b/arch/arm/configs/a9m2410_defconfig
index 9e888fc..e9fa74c 100644
--- a/arch/arm/configs/a9m2410_defconfig
+++ b/arch/arm/configs/a9m2410_defconfig
@@ -198,7 +198,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_S3C24X0=y
# CONFIG_DRIVER_SERIAL_S3C24X0_AUTOSYNC is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/a9m2440_defconfig b/arch/arm/configs/a9m2440_defconfig
index f69dcfd..b7a26bc 100644
--- a/arch/arm/configs/a9m2440_defconfig
+++ b/arch/arm/configs/a9m2440_defconfig
@@ -200,7 +200,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_S3C24X0=y
# CONFIG_DRIVER_SERIAL_S3C24X0_AUTOSYNC is not set
CONFIG_HAS_CS8900=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/at91sam9260ek_defconfig b/arch/arm/configs/at91sam9260ek_defconfig
index b40485b..0387b71 100644
--- a/arch/arm/configs/at91sam9260ek_defconfig
+++ b/arch/arm/configs/at91sam9260ek_defconfig
@@ -185,7 +185,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/at91sam9263ek_defconfig b/arch/arm/configs/at91sam9263ek_defconfig
index d423c2f..ae4006c 100644
--- a/arch/arm/configs/at91sam9263ek_defconfig
+++ b/arch/arm/configs/at91sam9263ek_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/edb93xx_defconfig b/arch/arm/configs/edb93xx_defconfig
index d8fe23f..936bd47 100644
--- a/arch/arm/configs/edb93xx_defconfig
+++ b/arch/arm/configs/edb93xx_defconfig
@@ -199,7 +199,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_PL010=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx25_defconfig b/arch/arm/configs/eukrea_cpuimx25_defconfig
index 14f06c2..abafc72 100644
--- a/arch/arm/configs/eukrea_cpuimx25_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx25_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx27_defconfig b/arch/arm/configs/eukrea_cpuimx27_defconfig
index c7f6b78..13df567 100644
--- a/arch/arm/configs/eukrea_cpuimx27_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx27_defconfig
@@ -219,7 +219,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
CONFIG_DRIVER_SERIAL_NS16550=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx35_defconfig b/arch/arm/configs/eukrea_cpuimx35_defconfig
index 7c5b49a..77f5246 100644
--- a/arch/arm/configs/eukrea_cpuimx35_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx35_defconfig
@@ -214,7 +214,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/freescale_mx25_3stack_defconfig b/arch/arm/configs/freescale_mx25_3stack_defconfig
index fd7dd42..b45b995 100644
--- a/arch/arm/configs/freescale_mx25_3stack_defconfig
+++ b/arch/arm/configs/freescale_mx25_3stack_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/freescale_mx35_3stack_defconfig b/arch/arm/configs/freescale_mx35_3stack_defconfig
index 4321fbc..ff3ba6a 100644
--- a/arch/arm/configs/freescale_mx35_3stack_defconfig
+++ b/arch/arm/configs/freescale_mx35_3stack_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/mmccpu_defconfig b/arch/arm/configs/mmccpu_defconfig
index a8c41e7..e196a0c 100644
--- a/arch/arm/configs/mmccpu_defconfig
+++ b/arch/arm/configs/mmccpu_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/neso_defconfig b/arch/arm/configs/neso_defconfig
index 3f2a978..03673f2 100644
--- a/arch/arm/configs/neso_defconfig
+++ b/arch/arm/configs/neso_defconfig
@@ -212,7 +212,7 @@ CONFIG_NET_RESOLV=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/netx_nxdb500_defconfig b/arch/arm/configs/netx_nxdb500_defconfig
index 95afb5e..7047d6b 100644
--- a/arch/arm/configs/netx_nxdb500_defconfig
+++ b/arch/arm/configs/netx_nxdb500_defconfig
@@ -184,7 +184,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_NETX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_HAS_NETX_ETHER=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 1488838..21d596f 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_SERIAL_AMBA_PL011=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/omap3530_beagle_defconfig b/arch/arm/configs/omap3530_beagle_defconfig
index 2383c63..41b8d87 100644
--- a/arch/arm/configs/omap3530_beagle_defconfig
+++ b/arch/arm/configs/omap3530_beagle_defconfig
@@ -202,7 +202,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_NS16550=y
CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pca100_defconfig b/arch/arm/configs/pca100_defconfig
index accc6ef..5053bf6 100644
--- a/arch/arm/configs/pca100_defconfig
+++ b/arch/arm/configs/pca100_defconfig
@@ -210,7 +210,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm037_defconfig b/arch/arm/configs/pcm037_defconfig
index bb67995..bfee2b2 100644
--- a/arch/arm/configs/pcm037_defconfig
+++ b/arch/arm/configs/pcm037_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm038_defconfig b/arch/arm/configs/pcm038_defconfig
index 2925c9c..a2b31f2 100644
--- a/arch/arm/configs/pcm038_defconfig
+++ b/arch/arm/configs/pcm038_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm043_defconfig b/arch/arm/configs/pcm043_defconfig
index 31c65f1..b374c7c 100644
--- a/arch/arm/configs/pcm043_defconfig
+++ b/arch/arm/configs/pcm043_defconfig
@@ -213,7 +213,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pm9263_defconfig b/arch/arm/configs/pm9263_defconfig
index d5ee46a..da7a856 100644
--- a/arch/arm/configs/pm9263_defconfig
+++ b/arch/arm/configs/pm9263_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/scb9328_defconfig b/arch/arm/configs/scb9328_defconfig
index 7dc56dd..eaf7bd4 100644
--- a/arch/arm/configs/scb9328_defconfig
+++ b/arch/arm/configs/scb9328_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_HAS_DM9000=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/blackfin/configs/ipe337_defconfig b/arch/blackfin/configs/ipe337_defconfig
index 33fd2fc..e5667dc 100644
--- a/arch/blackfin/configs/ipe337_defconfig
+++ b/arch/blackfin/configs/ipe337_defconfig
@@ -146,7 +146,7 @@ CONFIG_NET_TFTP=y
#
CONFIG_DRIVER_SERIAL_BLACKFIN=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig b/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
index bb91152..d868808 100644
--- a/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
+++ b/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
@@ -163,7 +163,7 @@ CONFIG_NET_TFTP=y
# serial drivers
#
CONFIG_DRIVER_SERIAL_MCFV4E=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/m68k/configs/phycore_mcf54xx_defconfig b/arch/m68k/configs/phycore_mcf54xx_defconfig
index f64ca8b..ca3387a 100644
--- a/arch/m68k/configs/phycore_mcf54xx_defconfig
+++ b/arch/m68k/configs/phycore_mcf54xx_defconfig
@@ -163,7 +163,7 @@ CONFIG_NET_TFTP=y
# serial drivers
#
CONFIG_DRIVER_SERIAL_MCFV4E=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/ppc/configs/pcm030_defconfig b/arch/ppc/configs/pcm030_defconfig
index efdfb52..56d8844 100644
--- a/arch/ppc/configs/pcm030_defconfig
+++ b/arch/ppc/configs/pcm030_defconfig
@@ -154,7 +154,7 @@ CONFIG_NET_TFTP=y
#
CONFIG_DRIVER_SERIAL_MPC5XXX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a106a7b..69f3352 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -13,7 +13,7 @@ config HAS_AT91_ETHER
config HAS_NETX_ETHER
bool
-config MIIPHY
+config MIIDEV
bool
menu "Network drivers "
@@ -25,7 +25,7 @@ config DRIVER_NET_CS8900
config DRIVER_NET_SMC911X
bool "smc911x ethernet driver"
- select MIIPHY
+ select MIIDEV
help
This option enables support for the SMSC LAN9[12]1[567]
ethernet chip.
@@ -38,7 +38,7 @@ config DRIVER_NET_SMC911X_ADDRESS_SHIFT
config DRIVER_NET_SMC91111
bool "smc91111 ethernet driver"
- select MIIPHY
+ select MIIDEV
help
This option enables support for the SMSC LAN91C111
ethernet chip.
@@ -46,12 +46,12 @@ config DRIVER_NET_SMC91111
config DRIVER_NET_DM9000
bool "Davicom dm9000 ethernet driver"
depends on HAS_DM9000
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_NETX
bool "Hilscher Netx ethernet driver"
depends on HAS_NETX_ETHER
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_AT91_ETHER
bool "at91 ethernet driver"
@@ -60,22 +60,22 @@ config DRIVER_NET_AT91_ETHER
config DRIVER_NET_MPC5200
bool "MPC5200 Ethernet driver"
depends on ARCH_MPC5200
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_FEC_IMX
bool "i.MX FEC Ethernet driver"
depends on ARCH_HAS_FEC_IMX
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_EP93XX
bool "EP93xx Ethernet driver"
depends on ARCH_EP93XX
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_MACB
bool "macb Ethernet driver"
depends on HAS_MACB
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_TAP
bool "tap Ethernet driver"
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 1b6f104..96d3d32 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -9,5 +9,5 @@ obj-$(CONFIG_DRIVER_NET_FEC_IMX) += fec_imx.o
obj-$(CONFIG_DRIVER_NET_EP93XX) += ep93xx.o
obj-$(CONFIG_DRIVER_NET_MACB) += macb.o
obj-$(CONFIG_DRIVER_NET_TAP) += tap.o
-obj-$(CONFIG_MIIPHY) += miiphy.o
+obj-$(CONFIG_MIIDEV) += miidev.o
obj-$(CONFIG_NET_USB) += usb/
diff --git a/drivers/net/at91_ether.c b/drivers/net/at91_ether.c
index 3c4f4b0..4563ff3 100644
--- a/drivers/net/at91_ether.c
+++ b/drivers/net/at91_ether.c
@@ -24,7 +24,7 @@
#include <at91rm9200_net.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <driver.h>
@@ -208,7 +208,7 @@ static void at91rm9200_eth_halt (struct eth_device *edev)
};
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
-int at91rm9200_miiphy_read(char *devname, unsigned char addr,
+int at91rm9200_miidev_read(char *devname, unsigned char addr,
unsigned char reg, unsigned short * value)
{
at91rm9200_EmacEnableMDIO (p_mac);
@@ -217,7 +217,7 @@ int at91rm9200_miiphy_read(char *devname, unsigned char addr,
return 0;
}
-int at91rm9200_miiphy_write(char *devname, unsigned char addr,
+int at91rm9200_miidev_write(char *devname, unsigned char addr,
unsigned char reg, unsigned short value)
{
at91rm9200_EmacEnableMDIO (p_mac);
@@ -228,10 +228,10 @@ int at91rm9200_miiphy_write(char *devname, unsigned char addr,
#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
-int at91rm9200_miiphy_initialize(void)
+int at91rm9200_miidev_initialize(void)
{
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
- miiphy_register("at91rm9200phy", at91rm9200_miiphy_read, at91rm9200_miiphy_write);
+ mii_register("at91rm9200phy", at91rm9200_miidev_read, at91rm9200_miidev_write);
#endif
return 0;
}
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index ab06735..c31cf1a 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -46,7 +46,7 @@
#include <command.h>
#include <driver.h>
#include <clock.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <net.h>
#include <init.h>
@@ -167,7 +167,7 @@
struct dm9000_priv {
unsigned long iobase;
unsigned long iodata;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int buswidth;
};
@@ -200,9 +200,9 @@ static void DM9000_iow(struct dm9000_priv *priv, int reg, u8 value)
writeb(value, priv->iodata);
}
-static int dm9000_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int dm9000_phy_read(struct mii_device *mdev, int addr, int reg)
{
+ int val;
struct eth_device *edev = mdev->edev;
struct dm9000_priv *priv = edev->priv;
@@ -211,15 +211,14 @@ static int dm9000_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
DM9000_iow(priv, DM9000_EPCR, 0xc); /* Issue phyxcer read command */
udelay(100); /* Wait read complete */
DM9000_iow(priv, DM9000_EPCR, 0x0); /* Clear phyxcer read command */
- *val = (DM9000_ior(priv, DM9000_EPDRH) << 8) | DM9000_ior(priv, DM9000_EPDRL);
+ val = (DM9000_ior(priv, DM9000_EPDRH) << 8) | DM9000_ior(priv, DM9000_EPDRL);
/* The read data keeps on REG_0D & REG_0E */
debug("phy_read(%d): %d\n", reg, val);
- return 0;
+ return val;
}
-static int dm9000_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int dm9000_phy_write(struct mii_device *mdev, int addr, int reg, int val)
{
struct eth_device *edev = mdev->edev;
struct dm9000_priv *priv = edev->priv;
@@ -268,8 +267,8 @@ static int dm9000_eth_open(struct eth_device *edev)
{
struct dm9000_priv *priv = (struct dm9000_priv *)edev->priv;
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
return 0;
}
@@ -466,7 +465,7 @@ static int dm9000_init_dev(struct eth_device *edev)
{
struct dm9000_priv *priv = (struct dm9000_priv *)edev->priv;
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -523,13 +522,13 @@ static int dm9000_probe(struct device_d *dev)
DM9000_iow(priv, DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN); /* RX enable */
DM9000_iow(priv, DM9000_IMR, IMR_PAR); /* Enable TX/RX interrupt mask */
- priv->miiphy.read = dm9000_phy_read;
- priv->miiphy.write = dm9000_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = dm9000_phy_read;
+ priv->miidev.write = dm9000_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/ep93xx.c b/drivers/net/ep93xx.c
index c6c4671..851f6af 100644
--- a/drivers/net/ep93xx.c
+++ b/drivers/net/ep93xx.c
@@ -34,16 +34,15 @@
#include <command.h>
#include <init.h>
#include <malloc.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <asm/io.h>
#include <linux/types.h>
#include <mach/ep93xx-regs.h>
#include "ep93xx.h"
-static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t *value);
-static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t value);
+static int ep93xx_phy_read(struct mii_device *mdev, int phy_addr, int phy_reg);
+static int ep93xx_phy_write(struct mii_device *mdev, int phy_addr, int phy_reg,
+ int value);
static inline struct ep93xx_eth_priv *ep93xx_get_priv(struct eth_device *edev)
{
@@ -497,10 +496,10 @@ static int ep93xx_eth_probe(struct device_d *dev)
edev->get_ethaddr = ep93xx_eth_get_ethaddr;
edev->set_ethaddr = ep93xx_eth_set_ethaddr;
- priv->miiphy.read = ep93xx_phy_read;
- priv->miiphy.write = ep93xx_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
+ priv->miidev.read = ep93xx_phy_read;
+ priv->miidev.write = ep93xx_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
priv->tx_dq.base = calloc(NUMTXDESC,
sizeof(struct tx_descriptor));
@@ -530,7 +529,7 @@ static int ep93xx_eth_probe(struct device_d *dev)
goto eth_probe_failed_3;
}
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
ret = 0;
@@ -573,11 +572,10 @@ eth_probe_done:
/**
* Read a 16-bit value from an MII register.
*/
-static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t *value)
+static int ep93xx_phy_read(struct mii_device *mdev, int phy_addr, int phy_reg)
{
struct mac_regs *regs = ep93xx_get_regs(mdev->edev);
- int ret = -1;
+ int value = -1;
uint32_t self_ctl;
pr_debug("+ep93xx_phy_read\n");
@@ -604,26 +602,23 @@ static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
while (readl(®s->miists) & MIISTS_BUSY)
; /* noop */
- *value = (unsigned short)readl(®s->miidata);
+ value = (unsigned short)readl(®s->miidata);
/* Restore the saved SelfCTL value and return. */
writel(self_ctl, ®s->selfctl);
- ret = 0;
-
pr_debug("-ep93xx_phy_read\n");
- return ret;
+ return value;
}
/**
* Write a 16-bit value to an MII register.
*/
-static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
+static int ep93xx_phy_write(struct mii_device *mdev, uint8_t phy_addr,
uint8_t phy_reg, uint16_t value)
{
struct mac_regs *regs = ep93xx_get_regs(mdev->edev);
- int ret = -1;
uint32_t self_ctl;
pr_debug("+ep93xx_phy_write\n");
@@ -651,11 +646,9 @@ static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
/* Restore the saved SelfCTL value and return. */
writel(self_ctl, ®s->selfctl);
- ret = 0;
-
pr_debug("-ep93xx_phy_write\n");
- return ret;
+ return 0;
}
static struct driver_d ep93xx_eth_driver = {
diff --git a/drivers/net/ep93xx.h b/drivers/net/ep93xx.h
index ae45c54..875715f 100644
--- a/drivers/net/ep93xx.h
+++ b/drivers/net/ep93xx.h
@@ -141,7 +141,7 @@ struct ep93xx_eth_priv {
struct tx_descriptor_queue tx_dq;
struct tx_status_queue tx_sq;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
};
#endif
diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c
index 9e752f6..73b7a54 100644
--- a/drivers/net/fec_imx.c
+++ b/drivers/net/fec_imx.c
@@ -22,9 +22,9 @@
#include <malloc.h>
#include <net.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <driver.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <fec.h>
#include <asm/mmu.h>
@@ -47,8 +47,7 @@ struct fec_frame {
/*
* MII-interface related functions
*/
-static int fec_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t * retVal)
+static int fec_miidev_read(struct mii_device *mdev, int phyAddr, int regAddr)
{
struct eth_device *edev = mdev->edev;
struct fec_priv *fec = (struct fec_priv *)edev->priv;
@@ -88,13 +87,11 @@ static int fec_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
/*
* it's now safe to read the PHY's register
*/
- *retVal = readl(fec->regs + FEC_MII_DATA);
-
- return 0;
+ return readl(fec->regs + FEC_MII_DATA);
}
-static int fec_miiphy_write(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t data)
+static int fec_miidev_write(struct mii_device *mdev, int phyAddr,
+ int regAddr, int data)
{
struct eth_device *edev = mdev->edev;
struct fec_priv *fec = (struct fec_priv *)edev->priv;
@@ -317,7 +314,7 @@ static int fec_init(struct eth_device *dev)
writel(FEC_MAX_PKT_SIZE, fec->regs + FEC_EMRBR);
if (fec->xcv_type != SEVENWIRE)
- miiphy_restart_aneg(&fec->miiphy);
+ miidev_restart_aneg(&fec->miidev);
return 0;
}
@@ -351,10 +348,10 @@ static int fec_open(struct eth_device *edev)
fec_rx_task_enable(fec);
if (fec->xcv_type != SEVENWIRE) {
- ret = miiphy_wait_aneg(&fec->miiphy);
+ ret = miidev_wait_aneg(&fec->miidev);
if (ret)
return ret;
- miiphy_print_status(&fec->miiphy);
+ miidev_print_status(&fec->miidev);
}
return 0;
@@ -583,13 +580,13 @@ static int fec_probe(struct device_d *dev)
fec->xcv_type = pdata->xcv_type;
if (fec->xcv_type != SEVENWIRE) {
- fec->miiphy.read = fec_miiphy_read;
- fec->miiphy.write = fec_miiphy_write;
- fec->miiphy.address = pdata->phy_addr;
- fec->miiphy.flags = pdata->xcv_type == MII10 ? MIIPHY_FORCE_10 : 0;
- fec->miiphy.edev = edev;
+ fec->miidev.read = fec_miidev_read;
+ fec->miidev.write = fec_miidev_write;
+ fec->miidev.address = pdata->phy_addr;
+ fec->miidev.flags = pdata->xcv_type == MII10 ? MIIDEV_FORCE_10 : 0;
+ fec->miidev.edev = edev;
- miiphy_register(&fec->miiphy);
+ mii_register(&fec->miidev);
}
eth_register(edev);
diff --git a/drivers/net/fec_imx.h b/drivers/net/fec_imx.h
index 353799c..e1473a4 100644
--- a/drivers/net/fec_imx.h
+++ b/drivers/net/fec_imx.h
@@ -141,7 +141,7 @@ struct fec_priv {
int rbd_index; /* next receive BD to read */
struct buffer_descriptor *tbd_base; /* TBD ring */
int tbd_index; /* next transmit BD to write */
- struct miiphy_device miiphy;
+ struct mii_device miidev;
};
/**
diff --git a/drivers/net/fec_mpc5200.c b/drivers/net/fec_mpc5200.c
index ce9a21d..f239c68 100644
--- a/drivers/net/fec_mpc5200.c
+++ b/drivers/net/fec_mpc5200.c
@@ -11,12 +11,12 @@
#include <malloc.h>
#include <net.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <driver.h>
#include <mach/sdma.h>
#include <mach/fec.h>
#include <mach/clocks.h>
-#include <miiphy.h>
+#include <miidev.h>
#include "fec_mpc5200.h"
#define CONFIG_PHY_ADDR 1 /* FIXME */
@@ -31,8 +31,7 @@ typedef struct {
/*
* MII-interface related functions
*/
-static int fec5xxx_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t * retVal)
+static int fec5xxx_miidev_read(struct mii_device *mdev, int phyAddr, int regAddr)
{
struct eth_device *edev = mdev->edev;
mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)edev->priv;
@@ -68,13 +67,11 @@ static int fec5xxx_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
/*
* it's now safe to read the PHY's register
*/
- *retVal = (uint16_t) fec->eth->mii_data;
-
- return 0;
+ return fec->eth->mii_data;
}
-static int fec5xxx_miiphy_write(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t data)
+static int fec5xxx_miidev_write(struct mii_device *mdev, int phyAddr,
+ int regAddr, int data)
{
struct eth_device *edev = mdev->edev;
mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)edev->priv;
@@ -385,7 +382,7 @@ static int mpc5xxx_fec_init(struct eth_device *dev)
debug("mpc5xxx_fec_init... Done \n");
if (fec->xcv_type != SEVENWIRE)
- miiphy_restart_aneg(&fec->miiphy);
+ miidev_restart_aneg(&fec->miidev);
return 0;
}
@@ -416,8 +413,8 @@ static int mpc5xxx_fec_open(struct eth_device *edev)
SDMA_TASK_ENABLE(FEC_RECV_TASK_NO);
if (fec->xcv_type != SEVENWIRE) {
- miiphy_wait_aneg(&fec->miiphy);
- miiphy_print_status(&fec->miiphy);
+ miidev_wait_aneg(&fec->miidev);
+ miidev_print_status(&fec->miidev);
}
return 0;
@@ -559,7 +556,7 @@ static int mpc5xxx_fec_send(struct eth_device *dev, void *eth_data,
*/
if (fec->xcv_type != SEVENWIRE) {
uint16_t phyStatus;
- fec5xxx_miiphy_read(&fec->miiphy, 0, 0x1, &phyStatus);
+ fec5xxx_miidev_read(&fec->miidev, 0, 0x1, &phyStatus);
}
/*
@@ -685,13 +682,13 @@ int mpc5xxx_fec_probe(struct device_d *dev)
loadtask(0, 2);
if (fec->xcv_type != SEVENWIRE) {
- fec->miiphy.read = fec5xxx_miiphy_read;
- fec->miiphy.write = fec5xxx_miiphy_write;
- fec->miiphy.address = CONFIG_PHY_ADDR;
- fec->miiphy.flags = pdata->xcv_type == MII10 ? MIIPHY_FORCE_10 : 0;
- fec->miiphy.edev = edev;
+ fec->miidev.read = fec5xxx_miidev_read;
+ fec->miidev.write = fec5xxx_miidev_write;
+ fec->miidev.address = CONFIG_PHY_ADDR;
+ fec->miidev.flags = pdata->xcv_type == MII10 ? MIIDEV_FORCE_10 : 0;
+ fec->miidev.edev = edev;
- miiphy_register(&fec->miiphy);
+ mii_register(&fec->miidev);
}
eth_register(edev);
diff --git a/drivers/net/fec_mpc5200.h b/drivers/net/fec_mpc5200.h
index 9eabc1e..f6da3e5 100644
--- a/drivers/net/fec_mpc5200.h
+++ b/drivers/net/fec_mpc5200.h
@@ -260,7 +260,7 @@ typedef struct {
uint16_t usedTbdIndex; /* next transmit BD to clean */
uint16_t cleanTbdNum; /* the number of available transmit BDs */
- struct miiphy_device miiphy;
+ struct mii_device miidev;
} mpc5xxx_fec_priv;
/* Ethernet parameter area */
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 6864119..df3b6af 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -44,7 +44,7 @@
#include <malloc.h>
#include <xfuncs.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <errno.h>
#include <asm/io.h>
#include <mach/board.h>
@@ -98,7 +98,7 @@ struct macb_device {
const struct device *dev;
struct eth_device netdev;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
unsigned int flags;
};
@@ -214,8 +214,8 @@ static int macb_open(struct eth_device *edev)
debug("%s\n", __func__);
- miiphy_wait_aneg(&macb->miiphy);
- miiphy_print_status(&macb->miiphy);
+ miidev_wait_aneg(&macb->miidev);
+ miidev_print_status(&macb->miidev);
ncfgr = readl(macb->regs + MACB_NCFGR);
ncfgr &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
@@ -293,8 +293,7 @@ static void macb_halt(struct eth_device *edev)
writel(MACB_BIT(CLRSTAT), macb->regs + MACB_NCR);
}
-static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
- uint8_t reg, uint16_t * value)
+static int macb_phy_read(struct mii_device *mdev, int addr, int reg)
{
struct eth_device *edev = mdev->edev;
struct macb_device *macb = edev->priv;
@@ -303,6 +302,7 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
unsigned long netstat;
unsigned long frame;
int iflag;
+ int value;
uint64_t start;
debug("%s\n", __func__);
@@ -331,7 +331,7 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
} while (!(netstat & MACB_BIT(IDLE)));
frame = readl(macb->regs + MACB_MAN);
- *value = MACB_BFEXT(DATA, frame);
+ value = MACB_BFEXT(DATA, frame);
iflag = disable_interrupts();
netctl = readl(macb->regs + MACB_NCR);
@@ -340,11 +340,10 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
if (iflag)
enable_interrupts();
- return 0;
+ return value;
}
-static int macb_phy_write(struct miiphy_device *mdev, uint8_t addr,
- uint8_t reg, uint16_t value)
+static int macb_phy_write(struct mii_device *mdev, int addr, int reg, int value)
{
struct eth_device *edev = mdev->edev;
struct macb_device *macb = edev->priv;
@@ -435,12 +434,12 @@ static int macb_probe(struct device_d *dev)
edev->get_ethaddr = macb_get_ethaddr;
edev->set_ethaddr = macb_set_ethaddr;
- macb->miiphy.read = macb_phy_read;
- macb->miiphy.write = macb_phy_write;
- macb->miiphy.address = pdata->phy_addr;
- macb->miiphy.flags = pdata->flags & AT91SAM_ETHER_FORCE_LINK ?
- MIIPHY_FORCE_LINK : 0;
- macb->miiphy.edev = edev;
+ macb->miidev.read = macb_phy_read;
+ macb->miidev.write = macb_phy_write;
+ macb->miidev.address = pdata->phy_addr;
+ macb->miidev.flags = pdata->flags & AT91SAM_ETHER_FORCE_LINK ?
+ MIIDEV_FORCE_LINK : 0;
+ macb->miidev.edev = edev;
macb->flags = pdata->flags;
macb->rx_buffer = xmalloc(CFG_MACB_RX_BUFFER_SIZE);
@@ -471,7 +470,7 @@ static int macb_probe(struct device_d *dev)
writel(ncfgr, macb->regs + MACB_NCFGR);
- miiphy_register(&macb->miiphy);
+ mii_register(&macb->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/miiphy.c b/drivers/net/miidev.c
similarity index 59%
rename from drivers/net/miiphy.c
rename to drivers/net/miidev.c
index 12aa7a6..343eb40 100644
--- a/drivers/net/miiphy.c
+++ b/drivers/net/miidev.c
@@ -1,5 +1,5 @@
/*
- * miiphy.c - generic phy abstraction
+ * miidev.c - generic phy abstraction
*
* Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
@@ -23,12 +23,12 @@
#include <common.h>
#include <driver.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <clock.h>
#include <net.h>
#include <malloc.h>
-int miiphy_restart_aneg(struct miiphy_device *mdev)
+int miidev_restart_aneg(struct mii_device *mdev)
{
uint16_t status;
int timeout;
@@ -36,17 +36,17 @@ int miiphy_restart_aneg(struct miiphy_device *mdev)
/*
* Reset PHY, then delay 300ns
*/
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_RESET);
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_RESET);
- if (mdev->flags & MIIPHY_FORCE_LINK)
+ if (mdev->flags & MIIDEV_FORCE_LINK)
return 0;
udelay(1000);
- if (mdev->flags & MIIPHY_FORCE_10) {
+ if (mdev->flags & MIIDEV_FORCE_10) {
printf("Forcing 10 Mbps ethernet link... ");
- mdev->read(mdev, mdev->address, MII_BMSR, &status);
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_FULLDPLX | BMCR_CTST);
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_FULLDPLX | BMCR_CTST);
timeout = 20;
do { /* wait for link status to go down */
@@ -55,29 +55,29 @@ int miiphy_restart_aneg(struct miiphy_device *mdev)
debug("hmmm, should not have waited...");
break;
}
- mdev->read(mdev, mdev->address, MII_BMSR, &status);
+ status = mii_read(mdev, mdev->address, MII_BMSR);
} while (status & BMSR_LSTATUS);
} else { /* MII100 */
/*
* Set the auto-negotiation advertisement register bits
*/
- mdev->read(mdev, mdev->address, MII_ADVERTISE, &status);
+ status = mii_read(mdev, mdev->address, MII_ADVERTISE);
status |= ADVERTISE_ALL;
- mdev->write(mdev, mdev->address, MII_ADVERTISE, status);
+ mii_write(mdev, mdev->address, MII_ADVERTISE, status);
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_ANENABLE | BMCR_ANRESTART);
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_ANENABLE | BMCR_ANRESTART);
}
return 0;
}
-int miiphy_wait_aneg(struct miiphy_device *mdev)
+int miidev_wait_aneg(struct mii_device *mdev)
{
uint64_t start;
- uint16_t status;
+ int status;
- if (mdev->flags & MIIPHY_FORCE_LINK)
+ if (mdev->flags & MIIDEV_FORCE_LINK)
return 0;
/*
@@ -90,7 +90,8 @@ int miiphy_wait_aneg(struct miiphy_device *mdev)
return -1;
}
- if (mdev->read(mdev, mdev->address, MII_BMSR, &status)) {
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ if (status < 0) {
printf("%s: Autonegotiation failed. status: 0x%04x\n", mdev->cdev.name, status);
return -1;
}
@@ -99,22 +100,25 @@ int miiphy_wait_aneg(struct miiphy_device *mdev)
return 0;
}
-int miiphy_print_status(struct miiphy_device *mdev)
+int miidev_print_status(struct mii_device *mdev)
{
- uint16_t bmsr, bmcr, lpa;
+ int bmsr, bmcr, lpa;
char *duplex;
int speed;
- if (mdev->flags & MIIPHY_FORCE_LINK) {
+ if (mdev->flags & MIIDEV_FORCE_LINK) {
printf("Forcing link present...\n");
return 0;
}
- if (mdev->read(mdev, mdev->address, MII_BMSR, &bmsr) != 0)
+ bmsr = mii_read(mdev, mdev->address, MII_BMSR);
+ if (bmsr < 0)
goto err_out;
- if (mdev->read(mdev, mdev->address, MII_BMCR, &bmcr) != 0)
+ bmcr = mii_read(mdev, mdev->address, MII_BMCR);
+ if (bmcr < 0)
goto err_out;
- if (mdev->read(mdev, mdev->address, MII_LPA, &lpa) != 0)
+ lpa = mii_read(mdev, mdev->address, MII_LPA);
+ if (lpa < 0)
goto err_out;
printf("%s: Link is %s", mdev->cdev.name,
@@ -136,14 +140,14 @@ err_out:
return -1;
}
-static ssize_t miiphy_read(struct cdev *cdev, void *_buf, size_t count, ulong offset, ulong flags)
+static ssize_t miidev_read(struct cdev *cdev, void *_buf, size_t count, ulong offset, ulong flags)
{
int i = count;
uint16_t *buf = _buf;
- struct miiphy_device *mdev = cdev->priv;
+ struct mii_device *mdev = cdev->priv;
while (i > 1) {
- mdev->read(mdev, mdev->address, offset, buf);
+ *buf = mii_read(mdev, mdev->address, offset);
buf++;
i -= 2;
offset++;
@@ -152,14 +156,14 @@ static ssize_t miiphy_read(struct cdev *cdev, void *_buf, size_t count, ulong of
return count;
}
-static ssize_t miiphy_write(struct cdev *cdev, const void *_buf, size_t count, ulong offset, ulong flags)
+static ssize_t miidev_write(struct cdev *cdev, const void *_buf, size_t count, ulong offset, ulong flags)
{
int i = count;
const uint16_t *buf = _buf;
- struct miiphy_device *mdev = cdev->priv;
+ struct mii_device *mdev = cdev->priv;
while (i > 1) {
- mdev->write(mdev, mdev->address, offset, *buf);
+ mii_write(mdev, mdev->address, offset, *buf);
buf++;
i -= 2;
offset++;
@@ -168,57 +172,57 @@ static ssize_t miiphy_write(struct cdev *cdev, const void *_buf, size_t count, u
return count;
}
-static struct file_operations miiphy_ops = {
- .read = miiphy_read,
- .write = miiphy_write,
+static struct file_operations miidev_ops = {
+ .read = miidev_read,
+ .write = miidev_write,
.lseek = dev_lseek_default,
};
-static int miiphy_probe(struct device_d *dev)
+static int miidev_probe(struct device_d *dev)
{
- struct miiphy_device *mdev = dev->priv;
+ struct mii_device *mdev = dev->priv;
mdev->cdev.name = asprintf("phy%d", dev->id);
mdev->cdev.size = 32;
- mdev->cdev.ops = &miiphy_ops;
+ mdev->cdev.ops = &miidev_ops;
mdev->cdev.priv = mdev;
mdev->cdev.dev = dev;
devfs_create(&mdev->cdev);
return 0;
}
-static void miiphy_remove(struct device_d *dev)
+static void miidev_remove(struct device_d *dev)
{
- struct miiphy_device *mdev = dev->priv;
+ struct mii_device *mdev = dev->priv;
free(mdev->cdev.name);
devfs_remove(&mdev->cdev);
}
-static struct driver_d miiphy_drv = {
- .name = "miiphy",
- .probe = miiphy_probe,
- .remove = miiphy_remove,
+static struct driver_d miidev_drv = {
+ .name = "miidev",
+ .probe = miidev_probe,
+ .remove = miidev_remove,
};
-int miiphy_register(struct miiphy_device *mdev)
+int mii_register(struct mii_device *mdev)
{
mdev->dev.priv = mdev;
- strcpy(mdev->dev.name, "miiphy");
+ strcpy(mdev->dev.name, "miidev");
return register_device(&mdev->dev);
}
-void miiphy_unregister(struct miiphy_device *mdev)
+void mii_unregister(struct mii_device *mdev)
{
unregister_device(&mdev->dev);
}
-static int miiphy_init(void)
+static int miidev_init(void)
{
- register_driver(&miiphy_drv);
+ register_driver(&miidev_drv);
return 0;
}
-device_initcall(miiphy_init);
+device_initcall(miidev_init);
diff --git a/drivers/net/netx_eth.c b/drivers/net/netx_eth.c
index f2d7b4a..c3083f7 100644
--- a/drivers/net/netx_eth.c
+++ b/drivers/net/netx_eth.c
@@ -2,12 +2,12 @@
#include <command.h>
#include <net.h>
#include <asm/io.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <mach/netx-xc.h>
#include <mach/netx-eth.h>
#include <mach/netx-regs.h>
#include <xfuncs.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <init.h>
#include <driver.h>
@@ -48,7 +48,7 @@
#define CON_FIFO_PORT_LO(xcno) (6 + ((xcno) << 3)) /* Index of the FIFO where sent Data packages are confirmed */
struct netx_eth_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int xcno;
};
@@ -119,25 +119,28 @@ static int netx_eth_rx (struct eth_device *edev)
return 0;
}
-static int netx_miiphy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int netx_miidev_read(struct mii_device *mdev, int phy_addr, int reg)
{
+ int value;
+
MIIMU_REG = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_addr) |
MIIMU_REGADDR(reg) | MIIMU_PHY_NRES;
while(MIIMU_REG & MIIMU_SNRDY);
- *val = MIIMU_REG >> 16;
+ value = MIIMU_REG >> 16;
-/* printf("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,addr,reg,*value); */
+ debug("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n", __FUNCTION__,
+ addr, reg, value)
- return 0;
+ return value;
}
-static int netx_miiphy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int netx_miidev_write(struct mii_device *mdev, int phy_addr,
+ int reg, int val)
{
-/* printf("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,addr,reg,value); */
+ debug("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,
+ addr, reg, val);
MIIMU_REG = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_addr) |
MIIMU_REGADDR(reg) | MIIMU_PHY_NRES | MIIMU_OPMODE_WRITE |
@@ -187,7 +190,7 @@ static int netx_eth_init_dev(struct eth_device *edev)
for (i = 2; i <= 18; i++)
PFIFO_REG( PFIFO_BASE(EMPTY_PTR_FIFO(xcno)) ) = FIFO_PTR_FRAMENO(i) | FIFO_PTR_SEGMENT(xcno);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -257,13 +260,13 @@ static int netx_eth_probe(struct device_d *dev)
edev->get_ethaddr = netx_eth_get_ethaddr;
edev->set_ethaddr = netx_eth_set_ethaddr;
- priv->miiphy.read = netx_miiphy_read;
- priv->miiphy.write = netx_miiphy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
+ priv->miidev.read = netx_miidev_read;
+ priv->miidev.write = netx_miidev_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
netx_eth_init_phy();
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c
index 58ebaa9..605a7d8 100644
--- a/drivers/net/smc91111.c
+++ b/drivers/net/smc91111.c
@@ -67,7 +67,7 @@
#include <command.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <init.h>
#include <xfuncs.h>
@@ -451,7 +451,7 @@ struct accessors {
};
struct smc91c111_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
struct accessors a;
unsigned long base;
};
@@ -621,8 +621,8 @@ static void smc_wait_mmu_release_complete(struct smc91c111_priv *priv)
}
}
-static int smc91c111_phy_write(struct miiphy_device *mdev, uint8_t phyaddr,
- uint8_t phyreg, uint16_t phydata)
+static int smc91c111_phy_write(struct mii_device *mdev, int phyaddr,
+ int phyreg, int phydata)
{
struct eth_device *edev = mdev->edev;
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
@@ -723,8 +723,7 @@ static int smc91c111_phy_write(struct miiphy_device *mdev, uint8_t phyaddr,
return 0;
}
-static int smc91c111_phy_read(struct miiphy_device *mdev, uint8_t phyaddr,
- uint8_t phyreg, uint16_t * val)
+static int smc91c111_phy_read(struct mii_device *mdev, int phyaddr, int phyreg)
{
struct eth_device *edev = mdev->edev;
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
@@ -827,8 +826,7 @@ static int smc91c111_phy_read(struct miiphy_device *mdev, uint8_t phyaddr,
phydata |= 0x0001;
}
- *val = phydata;
- return 0;
+ return phydata;
}
static void smc91c111_reset(struct eth_device *edev)
@@ -896,8 +894,8 @@ static int smc91c111_eth_open(struct eth_device *edev)
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
smc91c111_enable(edev);
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
return 0;
}
@@ -1287,7 +1285,7 @@ static int smc91c111_init_dev(struct eth_device *edev)
SMC_SELECT_BANK(priv, 0);
SMC_outw(priv, RPC_DEFAULT, RPC_REG);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -1314,16 +1312,16 @@ static int smc91c111_probe(struct device_d *dev)
edev->get_ethaddr = smc91c111_get_ethaddr;
edev->set_ethaddr = smc91c111_set_ethaddr;
- priv->miiphy.read = smc91c111_phy_read;
- priv->miiphy.write = smc91c111_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = smc91c111_phy_read;
+ priv->miidev.write = smc91c111_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
priv->base = dev->map_base;
smc91c111_reset(edev);
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index ca320d5..b559590 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -30,7 +30,7 @@
#include <command.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <init.h>
#include <xfuncs.h>
@@ -367,7 +367,7 @@
#define CHIP_9218 0x118a
struct smc911x_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
unsigned long base;
};
@@ -465,8 +465,7 @@ static int smc911x_set_ethaddr(struct eth_device *edev, unsigned char *m)
return 0;
}
-static int smc911x_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int smc911x_phy_read(struct mii_device *mdev, int phy_addr, int reg)
{
struct eth_device *edev = mdev->edev;
@@ -477,13 +476,11 @@ static int smc911x_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
while (smc911x_get_mac_csr(edev, MII_ACC) & MII_ACC_MII_BUSY);
- *val = smc911x_get_mac_csr(edev, MII_DATA);
-
- return 0;
+ return smc911x_get_mac_csr(edev, MII_DATA);
}
-static int smc911x_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int smc911x_phy_write(struct mii_device *mdev, int phy_addr,
+ int reg, int val)
{
struct eth_device *edev = mdev->edev;
@@ -579,8 +576,8 @@ static int smc911x_eth_open(struct eth_device *edev)
{
struct smc911x_priv *priv = (struct smc911x_priv *)edev->priv;
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
/* Turn on Tx + Rx */
smc911x_enable(edev);
@@ -681,7 +678,7 @@ static int smc911x_init_dev(struct eth_device *edev)
smc911x_set_mac_csr(edev, MAC_CR, MAC_CR_TXEN | MAC_CR_RXEN |
MAC_CR_HBDIS);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -729,17 +726,17 @@ static int smc911x_probe(struct device_d *dev)
edev->get_ethaddr = smc911x_get_ethaddr;
edev->set_ethaddr = smc911x_set_ethaddr;
- priv->miiphy.read = smc911x_phy_read;
- priv->miiphy.write = smc911x_phy_write;
- priv->miiphy.address = 1;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = smc911x_phy_read;
+ priv->miidev.write = smc911x_phy_write;
+ priv->miidev.address = 1;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
priv->base = dev->map_base;
smc911x_reset(edev);
smc911x_phy_reset(edev);
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 972fa40..6482626 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -5,7 +5,7 @@ menuconfig NET_USB
if NET_USB
config NET_USB_ASIX
- select MIIPHY
+ select MIIDEV
bool "Asix compatible"
endif
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index ca71b34..d148925 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1,7 +1,7 @@
#include <common.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <usb/usb.h>
#include <usb/usbnet.h>
#include <errno.h>
@@ -231,8 +231,7 @@ static inline int asix_set_hw_mii(struct usbnet *dev)
return ret;
}
-static int asix_mdio_read(struct miiphy_device *mdev, uint8_t phy_id,
- uint8_t loc, uint16_t *val)
+static int asix_mdio_read(struct mii_device *mdev, int phy_id, int loc)
{
struct eth_device *eth = mdev->edev;
struct usbnet *dev = eth->priv;
@@ -246,13 +245,10 @@ static int asix_mdio_read(struct miiphy_device *mdev, uint8_t phy_id,
dev_dbg(&dev->edev.dev, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x",
phy_id, loc, le16_to_cpu(res));
- *val = le16_to_cpu(res);
-
- return 0;
+ return le16_to_cpu(res);
}
-static int asix_mdio_write(struct miiphy_device *mdev, uint8_t phy_id,
- uint8_t loc, uint16_t val)
+static int asix_mdio_write(struct mii_device *mdev, int phy_id, int loc, int val)
{
struct eth_device *eth = mdev->edev;
struct usbnet *dev = eth->priv;
@@ -473,13 +469,13 @@ static int asix_tx_fixup(struct usbnet *dev,
static int asix_init_mii(struct usbnet *dev)
{
- dev->miiphy.read = asix_mdio_read;
- dev->miiphy.write = asix_mdio_write;
- dev->miiphy.address = asix_get_phy_addr(dev);
- dev->miiphy.flags = 0;
- dev->miiphy.edev = &dev->edev;
+ dev->miidev.read = asix_mdio_read;
+ dev->miidev.write = asix_mdio_write;
+ dev->miidev.address = asix_get_phy_addr(dev);
+ dev->miidev.flags = 0;
+ dev->miidev.edev = &dev->edev;
- return miiphy_register(&dev->miiphy);
+ return mii_register(&dev->miidev);
}
static int ax88172_link_reset(struct usbnet *dev)
@@ -634,7 +630,7 @@ out:
static void asix_unbind(struct usbnet *dev)
{
- miiphy_unregister(&dev->miiphy);
+ mii_unregister(&dev->miidev);
}
static struct driver_info ax8817x_info = {
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index cc170f6..983d464 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -160,7 +160,7 @@ static int usbnet_init(struct eth_device *edev)
return ret;
}
- miiphy_restart_aneg(&dev->miiphy);
+ miidev_restart_aneg(&dev->miidev);
return 0;
}
@@ -171,10 +171,10 @@ static int usbnet_open(struct eth_device *edev)
dev_dbg(&edev->dev, "%s\n",__func__);
- if (miiphy_wait_aneg(&dev->miiphy))
+ if (miidev_wait_aneg(&dev->miidev))
return -1;
- miiphy_print_status(&dev->miiphy);
+ miidev_print_status(&dev->miidev);
return 0;
}
diff --git a/include/miiphy.h b/include/linux/mii.h
similarity index 74%
rename from include/miiphy.h
rename to include/linux/mii.h
index 67f1b1c..7345172 100644
--- a/include/miiphy.h
+++ b/include/linux/mii.h
@@ -5,13 +5,10 @@
* Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
*/
-#ifndef _MII_PHY_H_
-#define _MII_PHY_H_
+#ifndef __LINUX_MII_H__
+#define __LINUX_MII_H__
-#include <driver.h>
-
-#define MIIPHY_FORCE_10 (1 << 0)
-#define MIIPHY_FORCE_LINK (1 << 1)
+/* Generic MII registers. */
#define MII_BMCR 0x00 /* Basic mode control register */
#define MII_BMSR 0x01 /* Basic mode status register */
@@ -22,7 +19,7 @@
#define MII_EXPANSION 0x06 /* Expansion register */
#define MII_CTRL1000 0x09 /* 1000BASE-T control */
#define MII_STAT1000 0x0a /* 1000BASE-T status */
-#define MII_ESTATUS 0x0f /* Extended Status */
+#define MII_ESTATUS 0x0f /* Extended Status */
#define MII_DCOUNTER 0x12 /* Disconnect counter */
#define MII_FCSCOUNTER 0x13 /* False carrier counter */
#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
@@ -36,6 +33,8 @@
#define MII_NCONFIG 0x1c /* Network interface config */
/* Basic mode control register. */
+#define BMCR_SPEED_MASK 0x2040 /* 10/100/1000 */
+#define BMCR_SPEED10 0x0000 /* Select 10Mbps */
#define BMCR_RESV 0x003f /* Unused... */
#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */
#define BMCR_CTST 0x0080 /* Collision test */
@@ -56,9 +55,9 @@
#define BMSR_RFAULT 0x0010 /* Remote fault detected */
#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
#define BMSR_RESV 0x00c0 /* Unused... */
-#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
-#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
-#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
+#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
+#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
+#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
@@ -136,23 +135,98 @@
#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */
#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */
-struct miiphy_device {
- struct device_d dev;
-
- int address; /* The address the phy has on the bus */
- int (*read)(struct miiphy_device *mdev, uint8_t phy_addr, uint8_t reg_addr, uint16_t *value);
- int (*write)(struct miiphy_device *mdev, uint8_t phy_addr, uint8_t reg_addr, uint16_t data);
-
- int flags;
-
- struct eth_device *edev;
- struct cdev cdev;
-};
+/* Flow control flags */
+#define FLOW_CTRL_TX 0x01
+#define FLOW_CTRL_RX 0x02
-int miiphy_register(struct miiphy_device *mdev);
-void miiphy_unregister(struct miiphy_device *mdev);
-int miiphy_restart_aneg(struct miiphy_device *mdev);
-int miiphy_wait_aneg(struct miiphy_device *mdev);
-int miiphy_print_status(struct miiphy_device *mdev);
-
-#endif
+/**
+ * mii_nway_result
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * Given a set of MII abilities, check each bit and returns the
+ * currently supported media, in the priority order defined by
+ * IEEE 802.3u. We use LPA_xxx constants but note this is not the
+ * value of LPA solely, as described above.
+ *
+ * The one exception to IEEE 802.3u is that 100baseT4 is placed
+ * between 100T-full and 100T-half. If your phy does not support
+ * 100T4 this is fine. If your phy places 100T4 elsewhere in the
+ * priority order, you will need to roll your own function.
+ */
+static inline unsigned int mii_nway_result (unsigned int negotiated)
+{
+ unsigned int ret;
+
+ if (negotiated & LPA_100FULL)
+ ret = LPA_100FULL;
+ else if (negotiated & LPA_100BASE4)
+ ret = LPA_100BASE4;
+ else if (negotiated & LPA_100HALF)
+ ret = LPA_100HALF;
+ else if (negotiated & LPA_10FULL)
+ ret = LPA_10FULL;
+ else
+ ret = LPA_10HALF;
+
+ return ret;
+}
+
+/**
+ * mii_duplex
+ * @duplex_lock: Non-zero if duplex is locked at full
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * A small helper function for a common case. Returns one
+ * if the media is operating or locked at full duplex, and
+ * returns zero otherwise.
+ */
+static inline unsigned int mii_duplex (unsigned int duplex_lock,
+ unsigned int negotiated)
+{
+ if (duplex_lock)
+ return 1;
+ if (mii_nway_result(negotiated) & LPA_DUPLEX)
+ return 1;
+ return 0;
+}
+
+/**
+ * mii_advertise_flowctrl - get flow control advertisement flags
+ * @cap: Flow control capabilities (FLOW_CTRL_RX, FLOW_CTRL_TX or both)
+ */
+static inline u16 mii_advertise_flowctrl(int cap)
+{
+ u16 adv = 0;
+
+ if (cap & FLOW_CTRL_RX)
+ adv = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+ if (cap & FLOW_CTRL_TX)
+ adv ^= ADVERTISE_PAUSE_ASYM;
+
+ return adv;
+}
+
+/**
+ * mii_resolve_flowctrl_fdx
+ * @lcladv: value of MII ADVERTISE register
+ * @rmtadv: value of MII LPA register
+ *
+ * Resolve full duplex flow control as per IEEE 802.3-2005 table 28B-3
+ */
+static inline u8 mii_resolve_flowctrl_fdx(u16 lcladv, u16 rmtadv)
+{
+ u8 cap = 0;
+
+ if (lcladv & rmtadv & ADVERTISE_PAUSE_CAP) {
+ cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
+ } else if (lcladv & rmtadv & ADVERTISE_PAUSE_ASYM) {
+ if (lcladv & ADVERTISE_PAUSE_CAP)
+ cap = FLOW_CTRL_RX;
+ else if (rmtadv & ADVERTISE_PAUSE_CAP)
+ cap = FLOW_CTRL_TX;
+ }
+
+ return cap;
+}
+
+#endif /* __LINUX_MII_H__ */
diff --git a/include/miidev.h b/include/miidev.h
new file mode 100644
index 0000000..6f653d9
--- /dev/null
+++ b/include/miidev.h
@@ -0,0 +1,62 @@
+/*
+ * (C) Copyright 2001
+ * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
+ *
+ * (C) Copyright 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __MIIDEV_H__
+#define __MIIDEV_H__
+
+#include <driver.h>
+#include <linux/mii.h>
+
+#define MIIDEV_FORCE_10 (1 << 0)
+#define MIIDEV_FORCE_LINK (1 << 1)
+
+struct mii_device {
+ struct device_d dev;
+
+ int address; /* The address the phy has on the bus */
+ int (*read) (struct mii_device *dev, int addr, int reg);
+ int (*write) (struct mii_device *dev, int addr, int reg, int value);
+
+ int flags;
+
+ struct eth_device *edev;
+ struct cdev cdev;
+};
+
+int mii_register(struct mii_device *dev);
+void mii_unregister(struct mii_device *mdev);
+int miidev_restart_aneg(struct mii_device *mdev);
+int miidev_wait_aneg(struct mii_device *mdev);
+int miidev_print_status(struct mii_device *mdev);
+
+static int inline mii_write(struct mii_device *dev, int addr, int reg, int value)
+{
+ return dev->write(dev, addr, reg, value);
+}
+
+static int inline mii_read(struct mii_device *dev, int addr, int reg)
+{
+ return dev->read(dev, addr, reg);
+}
+#endif /* __MIIDEV_H__ */
diff --git a/include/usb/usbnet.h b/include/usb/usbnet.h
index e3ea373..1609b2e 100644
--- a/include/usb/usbnet.h
+++ b/include/usb/usbnet.h
@@ -23,7 +23,7 @@
#define __LINUX_USB_USBNET_H
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
/* interface from usbnet core to each USB networking link we handle */
struct usbnet {
@@ -40,7 +40,7 @@ struct usbnet {
/* protocol/interface state */
struct eth_device edev;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int msg_enable;
unsigned long data [5];
diff --git a/net/eth.c b/net/eth.c
index 4d58191..cfb0fef 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -26,7 +26,7 @@
#include <driver.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <errno.h>
#include <malloc.h>
--
1.7.1
_______________________________________________
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barebox@lists.infradead.org
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH] net: rework the mii support
@ 2010-08-07 6:21 Jean-Christophe PLAGNIOL-VILLARD
0 siblings, 0 replies; 3+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2010-08-07 6:21 UTC (permalink / raw)
To: barebox
this rework is done in order to add a phylib and allow to have phy driver support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
This apply on next branch
Best Regards,
J.
arch/arm/configs/a9m2410_defconfig | 2 +-
arch/arm/configs/a9m2440_defconfig | 2 +-
arch/arm/configs/at91sam9260ek_defconfig | 2 +-
arch/arm/configs/at91sam9261ek_defconfig | 2 +-
arch/arm/configs/at91sam9263ek_defconfig | 2 +-
arch/arm/configs/edb93xx_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx25_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx27_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx35_defconfig | 2 +-
arch/arm/configs/freescale_mx25_3stack_defconfig | 2 +-
arch/arm/configs/freescale_mx35_3stack_defconfig | 2 +-
arch/arm/configs/mmccpu_defconfig | 2 +-
arch/arm/configs/neso_defconfig | 2 +-
arch/arm/configs/netx_nxdb500_defconfig | 2 +-
arch/arm/configs/nhk8815_defconfig | 2 +-
arch/arm/configs/omap3530_beagle_defconfig | 2 +-
arch/arm/configs/pca100_defconfig | 2 +-
arch/arm/configs/pcm037_defconfig | 2 +-
arch/arm/configs/pcm038_defconfig | 2 +-
arch/arm/configs/pcm043_defconfig | 2 +-
arch/arm/configs/pm9261_defconfig | 2 +-
arch/arm/configs/pm9263_defconfig | 2 +-
arch/arm/configs/scb9328_defconfig | 2 +-
arch/blackfin/configs/ipe337_defconfig | 2 +-
.../m68k/configs/phycore_kpukdr1_5475num_defconfig | 2 +-
arch/m68k/configs/phycore_mcf54xx_defconfig | 2 +-
arch/ppc/configs/pcm030_defconfig | 2 +-
drivers/net/Kconfig | 18 +-
drivers/net/Makefile | 2 +-
drivers/net/at91_ether.c | 10 +-
drivers/net/dm9000.c | 33 ++--
drivers/net/ep93xx.c | 37 ++--
drivers/net/ep93xx.h | 2 +-
drivers/net/fec_imx.c | 33 ++--
drivers/net/fec_imx.h | 2 +-
drivers/net/fec_mpc5200.c | 35 ++--
drivers/net/fec_mpc5200.h | 2 +-
drivers/net/macb.c | 33 ++--
drivers/net/miidev.c | 228 +++++++++++++++++++
drivers/net/miiphy.c | 224 -------------------
drivers/net/netx_eth.c | 37 ++--
drivers/net/smc91111.c | 32 ++--
drivers/net/smc911x.c | 33 ++--
drivers/net/usb/Kconfig | 2 +-
drivers/net/usb/asix.c | 26 +--
drivers/net/usb/usbnet.c | 6 +-
include/linux/mii.h | 232 ++++++++++++++++++++
include/miidev.h | 62 ++++++
include/miiphy.h | 158 -------------
include/usb/usbnet.h | 4 +-
net/eth.c | 2 +-
51 files changed, 713 insertions(+), 594 deletions(-)
create mode 100644 drivers/net/miidev.c
delete mode 100644 drivers/net/miiphy.c
create mode 100644 include/linux/mii.h
create mode 100644 include/miidev.h
delete mode 100644 include/miiphy.h
diff --git a/arch/arm/configs/a9m2410_defconfig b/arch/arm/configs/a9m2410_defconfig
index 9e888fc..e9fa74c 100644
--- a/arch/arm/configs/a9m2410_defconfig
+++ b/arch/arm/configs/a9m2410_defconfig
@@ -198,7 +198,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_S3C24X0=y
# CONFIG_DRIVER_SERIAL_S3C24X0_AUTOSYNC is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/a9m2440_defconfig b/arch/arm/configs/a9m2440_defconfig
index f69dcfd..b7a26bc 100644
--- a/arch/arm/configs/a9m2440_defconfig
+++ b/arch/arm/configs/a9m2440_defconfig
@@ -200,7 +200,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_S3C24X0=y
# CONFIG_DRIVER_SERIAL_S3C24X0_AUTOSYNC is not set
CONFIG_HAS_CS8900=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/at91sam9260ek_defconfig b/arch/arm/configs/at91sam9260ek_defconfig
index b40485b..0387b71 100644
--- a/arch/arm/configs/at91sam9260ek_defconfig
+++ b/arch/arm/configs/at91sam9260ek_defconfig
@@ -185,7 +185,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/at91sam9261ek_defconfig b/arch/arm/configs/at91sam9261ek_defconfig
index cb9ea75..c586857 100644
--- a/arch/arm/configs/at91sam9261ek_defconfig
+++ b/arch/arm/configs/at91sam9261ek_defconfig
@@ -195,7 +195,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
CONFIG_HAS_DM9000=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/at91sam9263ek_defconfig b/arch/arm/configs/at91sam9263ek_defconfig
index d423c2f..ae4006c 100644
--- a/arch/arm/configs/at91sam9263ek_defconfig
+++ b/arch/arm/configs/at91sam9263ek_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/edb93xx_defconfig b/arch/arm/configs/edb93xx_defconfig
index d8fe23f..936bd47 100644
--- a/arch/arm/configs/edb93xx_defconfig
+++ b/arch/arm/configs/edb93xx_defconfig
@@ -199,7 +199,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_PL010=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx25_defconfig b/arch/arm/configs/eukrea_cpuimx25_defconfig
index 14f06c2..abafc72 100644
--- a/arch/arm/configs/eukrea_cpuimx25_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx25_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx27_defconfig b/arch/arm/configs/eukrea_cpuimx27_defconfig
index c7f6b78..13df567 100644
--- a/arch/arm/configs/eukrea_cpuimx27_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx27_defconfig
@@ -219,7 +219,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
CONFIG_DRIVER_SERIAL_NS16550=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/eukrea_cpuimx35_defconfig b/arch/arm/configs/eukrea_cpuimx35_defconfig
index 7c5b49a..77f5246 100644
--- a/arch/arm/configs/eukrea_cpuimx35_defconfig
+++ b/arch/arm/configs/eukrea_cpuimx35_defconfig
@@ -214,7 +214,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/freescale_mx25_3stack_defconfig b/arch/arm/configs/freescale_mx25_3stack_defconfig
index fd7dd42..b45b995 100644
--- a/arch/arm/configs/freescale_mx25_3stack_defconfig
+++ b/arch/arm/configs/freescale_mx25_3stack_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/freescale_mx35_3stack_defconfig b/arch/arm/configs/freescale_mx35_3stack_defconfig
index 4321fbc..ff3ba6a 100644
--- a/arch/arm/configs/freescale_mx35_3stack_defconfig
+++ b/arch/arm/configs/freescale_mx35_3stack_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/mmccpu_defconfig b/arch/arm/configs/mmccpu_defconfig
index a8c41e7..e196a0c 100644
--- a/arch/arm/configs/mmccpu_defconfig
+++ b/arch/arm/configs/mmccpu_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/neso_defconfig b/arch/arm/configs/neso_defconfig
index 3f2a978..03673f2 100644
--- a/arch/arm/configs/neso_defconfig
+++ b/arch/arm/configs/neso_defconfig
@@ -212,7 +212,7 @@ CONFIG_NET_RESOLV=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/netx_nxdb500_defconfig b/arch/arm/configs/netx_nxdb500_defconfig
index 95afb5e..7047d6b 100644
--- a/arch/arm/configs/netx_nxdb500_defconfig
+++ b/arch/arm/configs/netx_nxdb500_defconfig
@@ -184,7 +184,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_NETX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_HAS_NETX_ETHER=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 1488838..21d596f 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_SERIAL_AMBA_PL011=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/omap3530_beagle_defconfig b/arch/arm/configs/omap3530_beagle_defconfig
index 9f9a875..85eded8 100644
--- a/arch/arm/configs/omap3530_beagle_defconfig
+++ b/arch/arm/configs/omap3530_beagle_defconfig
@@ -205,7 +205,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_NS16550=y
CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pca100_defconfig b/arch/arm/configs/pca100_defconfig
index accc6ef..5053bf6 100644
--- a/arch/arm/configs/pca100_defconfig
+++ b/arch/arm/configs/pca100_defconfig
@@ -210,7 +210,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm037_defconfig b/arch/arm/configs/pcm037_defconfig
index bb67995..bfee2b2 100644
--- a/arch/arm/configs/pcm037_defconfig
+++ b/arch/arm/configs/pcm037_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm038_defconfig b/arch/arm/configs/pcm038_defconfig
index 2925c9c..a2b31f2 100644
--- a/arch/arm/configs/pcm038_defconfig
+++ b/arch/arm/configs/pcm038_defconfig
@@ -211,7 +211,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pcm043_defconfig b/arch/arm/configs/pcm043_defconfig
index 31c65f1..b374c7c 100644
--- a/arch/arm/configs/pcm043_defconfig
+++ b/arch/arm/configs/pcm043_defconfig
@@ -213,7 +213,7 @@ CONFIG_NET_NETCONSOLE=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pm9261_defconfig b/arch/arm/configs/pm9261_defconfig
index a135ef7..e7b55c3 100644
--- a/arch/arm/configs/pm9261_defconfig
+++ b/arch/arm/configs/pm9261_defconfig
@@ -196,7 +196,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
CONFIG_HAS_DM9000=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/pm9263_defconfig b/arch/arm/configs/pm9263_defconfig
index d5ee46a..da7a856 100644
--- a/arch/arm/configs/pm9263_defconfig
+++ b/arch/arm/configs/pm9263_defconfig
@@ -189,7 +189,7 @@ CONFIG_NET_TFTP=y
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/arm/configs/scb9328_defconfig b/arch/arm/configs/scb9328_defconfig
index 7dc56dd..eaf7bd4 100644
--- a/arch/arm/configs/scb9328_defconfig
+++ b/arch/arm/configs/scb9328_defconfig
@@ -201,7 +201,7 @@ CONFIG_NET_TFTP=y
CONFIG_DRIVER_SERIAL_IMX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_HAS_DM9000=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/blackfin/configs/ipe337_defconfig b/arch/blackfin/configs/ipe337_defconfig
index 33fd2fc..e5667dc 100644
--- a/arch/blackfin/configs/ipe337_defconfig
+++ b/arch/blackfin/configs/ipe337_defconfig
@@ -146,7 +146,7 @@ CONFIG_NET_TFTP=y
#
CONFIG_DRIVER_SERIAL_BLACKFIN=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig b/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
index bb91152..d868808 100644
--- a/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
+++ b/arch/m68k/configs/phycore_kpukdr1_5475num_defconfig
@@ -163,7 +163,7 @@ CONFIG_NET_TFTP=y
# serial drivers
#
CONFIG_DRIVER_SERIAL_MCFV4E=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/m68k/configs/phycore_mcf54xx_defconfig b/arch/m68k/configs/phycore_mcf54xx_defconfig
index f64ca8b..ca3387a 100644
--- a/arch/m68k/configs/phycore_mcf54xx_defconfig
+++ b/arch/m68k/configs/phycore_mcf54xx_defconfig
@@ -163,7 +163,7 @@ CONFIG_NET_TFTP=y
# serial drivers
#
CONFIG_DRIVER_SERIAL_MCFV4E=y
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/arch/ppc/configs/pcm030_defconfig b/arch/ppc/configs/pcm030_defconfig
index efdfb52..56d8844 100644
--- a/arch/ppc/configs/pcm030_defconfig
+++ b/arch/ppc/configs/pcm030_defconfig
@@ -154,7 +154,7 @@ CONFIG_NET_TFTP=y
#
CONFIG_DRIVER_SERIAL_MPC5XXX=y
# CONFIG_DRIVER_SERIAL_NS16550 is not set
-CONFIG_MIIPHY=y
+CONFIG_MIIDEV=y
#
# Network drivers
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 0955562..18b5bc0 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -10,7 +10,7 @@ config HAS_AT91_ETHER
config HAS_NETX_ETHER
bool
-config MIIPHY
+config MIIDEV
bool
menu "Network drivers "
@@ -22,7 +22,7 @@ config DRIVER_NET_CS8900
config DRIVER_NET_SMC911X
bool "smc911x ethernet driver"
- select MIIPHY
+ select MIIDEV
help
This option enables support for the SMSC LAN9[12]1[567]
ethernet chip.
@@ -35,7 +35,7 @@ config DRIVER_NET_SMC911X_ADDRESS_SHIFT
config DRIVER_NET_SMC91111
bool "smc91111 ethernet driver"
- select MIIPHY
+ select MIIDEV
help
This option enables support for the SMSC LAN91C111
ethernet chip.
@@ -43,12 +43,12 @@ config DRIVER_NET_SMC91111
config DRIVER_NET_DM9000
bool "Davicom dm9000 ethernet driver"
depends on HAS_DM9000
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_NETX
bool "Hilscher Netx ethernet driver"
depends on HAS_NETX_ETHER
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_AT91_ETHER
bool "at91 ethernet driver"
@@ -57,22 +57,22 @@ config DRIVER_NET_AT91_ETHER
config DRIVER_NET_MPC5200
bool "MPC5200 Ethernet driver"
depends on ARCH_MPC5200
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_FEC_IMX
bool "i.MX FEC Ethernet driver"
depends on ARCH_HAS_FEC_IMX
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_EP93XX
bool "EP93xx Ethernet driver"
depends on ARCH_EP93XX
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_MACB
bool "macb Ethernet driver"
depends on ARCH_AT91
- select MIIPHY
+ select MIIDEV
config DRIVER_NET_TAP
bool "tap Ethernet driver"
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 1b6f104..96d3d32 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -9,5 +9,5 @@ obj-$(CONFIG_DRIVER_NET_FEC_IMX) += fec_imx.o
obj-$(CONFIG_DRIVER_NET_EP93XX) += ep93xx.o
obj-$(CONFIG_DRIVER_NET_MACB) += macb.o
obj-$(CONFIG_DRIVER_NET_TAP) += tap.o
-obj-$(CONFIG_MIIPHY) += miiphy.o
+obj-$(CONFIG_MIIDEV) += miidev.o
obj-$(CONFIG_NET_USB) += usb/
diff --git a/drivers/net/at91_ether.c b/drivers/net/at91_ether.c
index 3c4f4b0..4563ff3 100644
--- a/drivers/net/at91_ether.c
+++ b/drivers/net/at91_ether.c
@@ -24,7 +24,7 @@
#include <at91rm9200_net.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <driver.h>
@@ -208,7 +208,7 @@ static void at91rm9200_eth_halt (struct eth_device *edev)
};
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
-int at91rm9200_miiphy_read(char *devname, unsigned char addr,
+int at91rm9200_miidev_read(char *devname, unsigned char addr,
unsigned char reg, unsigned short * value)
{
at91rm9200_EmacEnableMDIO (p_mac);
@@ -217,7 +217,7 @@ int at91rm9200_miiphy_read(char *devname, unsigned char addr,
return 0;
}
-int at91rm9200_miiphy_write(char *devname, unsigned char addr,
+int at91rm9200_miidev_write(char *devname, unsigned char addr,
unsigned char reg, unsigned short value)
{
at91rm9200_EmacEnableMDIO (p_mac);
@@ -228,10 +228,10 @@ int at91rm9200_miiphy_write(char *devname, unsigned char addr,
#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) */
-int at91rm9200_miiphy_initialize(void)
+int at91rm9200_miidev_initialize(void)
{
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
- miiphy_register("at91rm9200phy", at91rm9200_miiphy_read, at91rm9200_miiphy_write);
+ mii_register("at91rm9200phy", at91rm9200_miidev_read, at91rm9200_miidev_write);
#endif
return 0;
}
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 5f61ddc..0fff05f 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -46,7 +46,7 @@
#include <command.h>
#include <driver.h>
#include <clock.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <net.h>
#include <init.h>
@@ -167,7 +167,7 @@
struct dm9000_priv {
unsigned long iobase;
unsigned long iodata;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int buswidth;
};
@@ -200,9 +200,9 @@ static void DM9000_iow(struct dm9000_priv *priv, int reg, u8 value)
writeb(value, priv->iodata);
}
-static int dm9000_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int dm9000_phy_read(struct mii_device *mdev, int addr, int reg)
{
+ int val;
struct eth_device *edev = mdev->edev;
struct dm9000_priv *priv = edev->priv;
@@ -211,15 +211,14 @@ static int dm9000_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
DM9000_iow(priv, DM9000_EPCR, 0xc); /* Issue phyxcer read command */
udelay(100); /* Wait read complete */
DM9000_iow(priv, DM9000_EPCR, 0x0); /* Clear phyxcer read command */
- *val = (DM9000_ior(priv, DM9000_EPDRH) << 8) | DM9000_ior(priv, DM9000_EPDRL);
+ val = (DM9000_ior(priv, DM9000_EPDRH) << 8) | DM9000_ior(priv, DM9000_EPDRL);
/* The read data keeps on REG_0D & REG_0E */
debug("phy_read(%d): %d\n", reg, val);
- return 0;
+ return val;
}
-static int dm9000_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int dm9000_phy_write(struct mii_device *mdev, int addr, int reg, int val)
{
struct eth_device *edev = mdev->edev;
struct dm9000_priv *priv = edev->priv;
@@ -268,8 +267,8 @@ static int dm9000_eth_open(struct eth_device *edev)
{
struct dm9000_priv *priv = (struct dm9000_priv *)edev->priv;
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
return 0;
}
@@ -466,7 +465,7 @@ static int dm9000_init_dev(struct eth_device *edev)
{
struct dm9000_priv *priv = (struct dm9000_priv *)edev->priv;
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -524,13 +523,13 @@ static int dm9000_probe(struct device_d *dev)
DM9000_iow(priv, DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN); /* RX enable */
DM9000_iow(priv, DM9000_IMR, IMR_PAR); /* Enable TX/RX interrupt mask */
- priv->miiphy.read = dm9000_phy_read;
- priv->miiphy.write = dm9000_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = dm9000_phy_read;
+ priv->miidev.write = dm9000_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/ep93xx.c b/drivers/net/ep93xx.c
index c6c4671..851f6af 100644
--- a/drivers/net/ep93xx.c
+++ b/drivers/net/ep93xx.c
@@ -34,16 +34,15 @@
#include <command.h>
#include <init.h>
#include <malloc.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <asm/io.h>
#include <linux/types.h>
#include <mach/ep93xx-regs.h>
#include "ep93xx.h"
-static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t *value);
-static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t value);
+static int ep93xx_phy_read(struct mii_device *mdev, int phy_addr, int phy_reg);
+static int ep93xx_phy_write(struct mii_device *mdev, int phy_addr, int phy_reg,
+ int value);
static inline struct ep93xx_eth_priv *ep93xx_get_priv(struct eth_device *edev)
{
@@ -497,10 +496,10 @@ static int ep93xx_eth_probe(struct device_d *dev)
edev->get_ethaddr = ep93xx_eth_get_ethaddr;
edev->set_ethaddr = ep93xx_eth_set_ethaddr;
- priv->miiphy.read = ep93xx_phy_read;
- priv->miiphy.write = ep93xx_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
+ priv->miidev.read = ep93xx_phy_read;
+ priv->miidev.write = ep93xx_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
priv->tx_dq.base = calloc(NUMTXDESC,
sizeof(struct tx_descriptor));
@@ -530,7 +529,7 @@ static int ep93xx_eth_probe(struct device_d *dev)
goto eth_probe_failed_3;
}
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
ret = 0;
@@ -573,11 +572,10 @@ eth_probe_done:
/**
* Read a 16-bit value from an MII register.
*/
-static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t phy_reg, uint16_t *value)
+static int ep93xx_phy_read(struct mii_device *mdev, int phy_addr, int phy_reg)
{
struct mac_regs *regs = ep93xx_get_regs(mdev->edev);
- int ret = -1;
+ int value = -1;
uint32_t self_ctl;
pr_debug("+ep93xx_phy_read\n");
@@ -604,26 +602,23 @@ static int ep93xx_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
while (readl(®s->miists) & MIISTS_BUSY)
; /* noop */
- *value = (unsigned short)readl(®s->miidata);
+ value = (unsigned short)readl(®s->miidata);
/* Restore the saved SelfCTL value and return. */
writel(self_ctl, ®s->selfctl);
- ret = 0;
-
pr_debug("-ep93xx_phy_read\n");
- return ret;
+ return value;
}
/**
* Write a 16-bit value to an MII register.
*/
-static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
+static int ep93xx_phy_write(struct mii_device *mdev, uint8_t phy_addr,
uint8_t phy_reg, uint16_t value)
{
struct mac_regs *regs = ep93xx_get_regs(mdev->edev);
- int ret = -1;
uint32_t self_ctl;
pr_debug("+ep93xx_phy_write\n");
@@ -651,11 +646,9 @@ static int ep93xx_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
/* Restore the saved SelfCTL value and return. */
writel(self_ctl, ®s->selfctl);
- ret = 0;
-
pr_debug("-ep93xx_phy_write\n");
- return ret;
+ return 0;
}
static struct driver_d ep93xx_eth_driver = {
diff --git a/drivers/net/ep93xx.h b/drivers/net/ep93xx.h
index ae45c54..875715f 100644
--- a/drivers/net/ep93xx.h
+++ b/drivers/net/ep93xx.h
@@ -141,7 +141,7 @@ struct ep93xx_eth_priv {
struct tx_descriptor_queue tx_dq;
struct tx_status_queue tx_sq;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
};
#endif
diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c
index 40a7543..9a2acb1 100644
--- a/drivers/net/fec_imx.c
+++ b/drivers/net/fec_imx.c
@@ -22,9 +22,9 @@
#include <malloc.h>
#include <net.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <driver.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <fec.h>
#include <asm/mmu.h>
@@ -46,8 +46,7 @@ struct fec_frame {
/*
* MII-interface related functions
*/
-static int fec_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t * retVal)
+static int fec_miidev_read(struct mii_device *mdev, int phyAddr, int regAddr)
{
struct eth_device *edev = mdev->edev;
struct fec_priv *fec = (struct fec_priv *)edev->priv;
@@ -87,13 +86,11 @@ static int fec_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
/*
* it's now safe to read the PHY's register
*/
- *retVal = readl(fec->regs + FEC_MII_DATA);
-
- return 0;
+ return readl(fec->regs + FEC_MII_DATA);
}
-static int fec_miiphy_write(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t data)
+static int fec_miidev_write(struct mii_device *mdev, int phyAddr,
+ int regAddr, int data)
{
struct eth_device *edev = mdev->edev;
struct fec_priv *fec = (struct fec_priv *)edev->priv;
@@ -317,7 +314,7 @@ static int fec_init(struct eth_device *dev)
writel(FEC_MAX_PKT_SIZE, fec->regs + FEC_EMRBR);
if (fec->xcv_type != SEVENWIRE)
- miiphy_restart_aneg(&fec->miiphy);
+ miidev_restart_aneg(&fec->miidev);
return 0;
}
@@ -351,10 +348,10 @@ static int fec_open(struct eth_device *edev)
fec_rx_task_enable(fec);
if (fec->xcv_type != SEVENWIRE) {
- ret = miiphy_wait_aneg(&fec->miiphy);
+ ret = miidev_wait_aneg(&fec->miidev);
if (ret)
return ret;
- miiphy_print_status(&fec->miiphy);
+ miidev_print_status(&fec->miidev);
}
return 0;
@@ -583,13 +580,13 @@ static int fec_probe(struct device_d *dev)
fec->xcv_type = pdata->xcv_type;
if (fec->xcv_type != SEVENWIRE) {
- fec->miiphy.read = fec_miiphy_read;
- fec->miiphy.write = fec_miiphy_write;
- fec->miiphy.address = pdata->phy_addr;
- fec->miiphy.flags = pdata->xcv_type == MII10 ? MIIPHY_FORCE_10 : 0;
- fec->miiphy.edev = edev;
+ fec->miidev.read = fec_miidev_read;
+ fec->miidev.write = fec_miidev_write;
+ fec->miidev.address = pdata->phy_addr;
+ fec->miidev.flags = pdata->xcv_type == MII10 ? MIIDEV_FORCE_10 : 0;
+ fec->miidev.edev = edev;
- miiphy_register(&fec->miiphy);
+ mii_register(&fec->miidev);
}
eth_register(edev);
diff --git a/drivers/net/fec_imx.h b/drivers/net/fec_imx.h
index 353799c..e1473a4 100644
--- a/drivers/net/fec_imx.h
+++ b/drivers/net/fec_imx.h
@@ -141,7 +141,7 @@ struct fec_priv {
int rbd_index; /* next receive BD to read */
struct buffer_descriptor *tbd_base; /* TBD ring */
int tbd_index; /* next transmit BD to write */
- struct miiphy_device miiphy;
+ struct mii_device miidev;
};
/**
diff --git a/drivers/net/fec_mpc5200.c b/drivers/net/fec_mpc5200.c
index ce9a21d..f239c68 100644
--- a/drivers/net/fec_mpc5200.c
+++ b/drivers/net/fec_mpc5200.c
@@ -11,12 +11,12 @@
#include <malloc.h>
#include <net.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <driver.h>
#include <mach/sdma.h>
#include <mach/fec.h>
#include <mach/clocks.h>
-#include <miiphy.h>
+#include <miidev.h>
#include "fec_mpc5200.h"
#define CONFIG_PHY_ADDR 1 /* FIXME */
@@ -31,8 +31,7 @@ typedef struct {
/*
* MII-interface related functions
*/
-static int fec5xxx_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t * retVal)
+static int fec5xxx_miidev_read(struct mii_device *mdev, int phyAddr, int regAddr)
{
struct eth_device *edev = mdev->edev;
mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)edev->priv;
@@ -68,13 +67,11 @@ static int fec5xxx_miiphy_read(struct miiphy_device *mdev, uint8_t phyAddr,
/*
* it's now safe to read the PHY's register
*/
- *retVal = (uint16_t) fec->eth->mii_data;
-
- return 0;
+ return fec->eth->mii_data;
}
-static int fec5xxx_miiphy_write(struct miiphy_device *mdev, uint8_t phyAddr,
- uint8_t regAddr, uint16_t data)
+static int fec5xxx_miidev_write(struct mii_device *mdev, int phyAddr,
+ int regAddr, int data)
{
struct eth_device *edev = mdev->edev;
mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)edev->priv;
@@ -385,7 +382,7 @@ static int mpc5xxx_fec_init(struct eth_device *dev)
debug("mpc5xxx_fec_init... Done \n");
if (fec->xcv_type != SEVENWIRE)
- miiphy_restart_aneg(&fec->miiphy);
+ miidev_restart_aneg(&fec->miidev);
return 0;
}
@@ -416,8 +413,8 @@ static int mpc5xxx_fec_open(struct eth_device *edev)
SDMA_TASK_ENABLE(FEC_RECV_TASK_NO);
if (fec->xcv_type != SEVENWIRE) {
- miiphy_wait_aneg(&fec->miiphy);
- miiphy_print_status(&fec->miiphy);
+ miidev_wait_aneg(&fec->miidev);
+ miidev_print_status(&fec->miidev);
}
return 0;
@@ -559,7 +556,7 @@ static int mpc5xxx_fec_send(struct eth_device *dev, void *eth_data,
*/
if (fec->xcv_type != SEVENWIRE) {
uint16_t phyStatus;
- fec5xxx_miiphy_read(&fec->miiphy, 0, 0x1, &phyStatus);
+ fec5xxx_miidev_read(&fec->miidev, 0, 0x1, &phyStatus);
}
/*
@@ -685,13 +682,13 @@ int mpc5xxx_fec_probe(struct device_d *dev)
loadtask(0, 2);
if (fec->xcv_type != SEVENWIRE) {
- fec->miiphy.read = fec5xxx_miiphy_read;
- fec->miiphy.write = fec5xxx_miiphy_write;
- fec->miiphy.address = CONFIG_PHY_ADDR;
- fec->miiphy.flags = pdata->xcv_type == MII10 ? MIIPHY_FORCE_10 : 0;
- fec->miiphy.edev = edev;
+ fec->miidev.read = fec5xxx_miidev_read;
+ fec->miidev.write = fec5xxx_miidev_write;
+ fec->miidev.address = CONFIG_PHY_ADDR;
+ fec->miidev.flags = pdata->xcv_type == MII10 ? MIIDEV_FORCE_10 : 0;
+ fec->miidev.edev = edev;
- miiphy_register(&fec->miiphy);
+ mii_register(&fec->miidev);
}
eth_register(edev);
diff --git a/drivers/net/fec_mpc5200.h b/drivers/net/fec_mpc5200.h
index 9eabc1e..f6da3e5 100644
--- a/drivers/net/fec_mpc5200.h
+++ b/drivers/net/fec_mpc5200.h
@@ -260,7 +260,7 @@ typedef struct {
uint16_t usedTbdIndex; /* next transmit BD to clean */
uint16_t cleanTbdNum; /* the number of available transmit BDs */
- struct miiphy_device miiphy;
+ struct mii_device miidev;
} mpc5xxx_fec_priv;
/* Ethernet parameter area */
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 6864119..df3b6af 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -44,7 +44,7 @@
#include <malloc.h>
#include <xfuncs.h>
#include <init.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <errno.h>
#include <asm/io.h>
#include <mach/board.h>
@@ -98,7 +98,7 @@ struct macb_device {
const struct device *dev;
struct eth_device netdev;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
unsigned int flags;
};
@@ -214,8 +214,8 @@ static int macb_open(struct eth_device *edev)
debug("%s\n", __func__);
- miiphy_wait_aneg(&macb->miiphy);
- miiphy_print_status(&macb->miiphy);
+ miidev_wait_aneg(&macb->miidev);
+ miidev_print_status(&macb->miidev);
ncfgr = readl(macb->regs + MACB_NCFGR);
ncfgr &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
@@ -293,8 +293,7 @@ static void macb_halt(struct eth_device *edev)
writel(MACB_BIT(CLRSTAT), macb->regs + MACB_NCR);
}
-static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
- uint8_t reg, uint16_t * value)
+static int macb_phy_read(struct mii_device *mdev, int addr, int reg)
{
struct eth_device *edev = mdev->edev;
struct macb_device *macb = edev->priv;
@@ -303,6 +302,7 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
unsigned long netstat;
unsigned long frame;
int iflag;
+ int value;
uint64_t start;
debug("%s\n", __func__);
@@ -331,7 +331,7 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
} while (!(netstat & MACB_BIT(IDLE)));
frame = readl(macb->regs + MACB_MAN);
- *value = MACB_BFEXT(DATA, frame);
+ value = MACB_BFEXT(DATA, frame);
iflag = disable_interrupts();
netctl = readl(macb->regs + MACB_NCR);
@@ -340,11 +340,10 @@ static int macb_phy_read(struct miiphy_device *mdev, uint8_t addr,
if (iflag)
enable_interrupts();
- return 0;
+ return value;
}
-static int macb_phy_write(struct miiphy_device *mdev, uint8_t addr,
- uint8_t reg, uint16_t value)
+static int macb_phy_write(struct mii_device *mdev, int addr, int reg, int value)
{
struct eth_device *edev = mdev->edev;
struct macb_device *macb = edev->priv;
@@ -435,12 +434,12 @@ static int macb_probe(struct device_d *dev)
edev->get_ethaddr = macb_get_ethaddr;
edev->set_ethaddr = macb_set_ethaddr;
- macb->miiphy.read = macb_phy_read;
- macb->miiphy.write = macb_phy_write;
- macb->miiphy.address = pdata->phy_addr;
- macb->miiphy.flags = pdata->flags & AT91SAM_ETHER_FORCE_LINK ?
- MIIPHY_FORCE_LINK : 0;
- macb->miiphy.edev = edev;
+ macb->miidev.read = macb_phy_read;
+ macb->miidev.write = macb_phy_write;
+ macb->miidev.address = pdata->phy_addr;
+ macb->miidev.flags = pdata->flags & AT91SAM_ETHER_FORCE_LINK ?
+ MIIDEV_FORCE_LINK : 0;
+ macb->miidev.edev = edev;
macb->flags = pdata->flags;
macb->rx_buffer = xmalloc(CFG_MACB_RX_BUFFER_SIZE);
@@ -471,7 +470,7 @@ static int macb_probe(struct device_d *dev)
writel(ncfgr, macb->regs + MACB_NCFGR);
- miiphy_register(&macb->miiphy);
+ mii_register(&macb->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/miidev.c b/drivers/net/miidev.c
new file mode 100644
index 0000000..343eb40
--- /dev/null
+++ b/drivers/net/miidev.c
@@ -0,0 +1,228 @@
+/*
+ * miidev.c - generic phy abstraction
+ *
+ * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <driver.h>
+#include <init.h>
+#include <miidev.h>
+#include <clock.h>
+#include <net.h>
+#include <malloc.h>
+
+int miidev_restart_aneg(struct mii_device *mdev)
+{
+ uint16_t status;
+ int timeout;
+
+ /*
+ * Reset PHY, then delay 300ns
+ */
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_RESET);
+
+ if (mdev->flags & MIIDEV_FORCE_LINK)
+ return 0;
+
+ udelay(1000);
+
+ if (mdev->flags & MIIDEV_FORCE_10) {
+ printf("Forcing 10 Mbps ethernet link... ");
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_FULLDPLX | BMCR_CTST);
+
+ timeout = 20;
+ do { /* wait for link status to go down */
+ udelay(10000);
+ if ((timeout--) == 0) {
+ debug("hmmm, should not have waited...");
+ break;
+ }
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ } while (status & BMSR_LSTATUS);
+
+ } else { /* MII100 */
+ /*
+ * Set the auto-negotiation advertisement register bits
+ */
+ status = mii_read(mdev, mdev->address, MII_ADVERTISE);
+ status |= ADVERTISE_ALL;
+ mii_write(mdev, mdev->address, MII_ADVERTISE, status);
+
+ mii_write(mdev, mdev->address, MII_BMCR, BMCR_ANENABLE | BMCR_ANRESTART);
+ }
+
+ return 0;
+}
+
+int miidev_wait_aneg(struct mii_device *mdev)
+{
+ uint64_t start;
+ int status;
+
+ if (mdev->flags & MIIDEV_FORCE_LINK)
+ return 0;
+
+ /*
+ * Wait for AN completion
+ */
+ start = get_time_ns();
+ do {
+ if (is_timeout(start, 5 * SECOND)) {
+ printf("%s: Autonegotiation timeout\n", mdev->cdev.name);
+ return -1;
+ }
+
+ status = mii_read(mdev, mdev->address, MII_BMSR);
+ if (status < 0) {
+ printf("%s: Autonegotiation failed. status: 0x%04x\n", mdev->cdev.name, status);
+ return -1;
+ }
+ } while (!(status & BMSR_LSTATUS));
+
+ return 0;
+}
+
+int miidev_print_status(struct mii_device *mdev)
+{
+ int bmsr, bmcr, lpa;
+ char *duplex;
+ int speed;
+
+ if (mdev->flags & MIIDEV_FORCE_LINK) {
+ printf("Forcing link present...\n");
+ return 0;
+ }
+
+ bmsr = mii_read(mdev, mdev->address, MII_BMSR);
+ if (bmsr < 0)
+ goto err_out;
+ bmcr = mii_read(mdev, mdev->address, MII_BMCR);
+ if (bmcr < 0)
+ goto err_out;
+ lpa = mii_read(mdev, mdev->address, MII_LPA);
+ if (lpa < 0)
+ goto err_out;
+
+ printf("%s: Link is %s", mdev->cdev.name,
+ bmsr & BMSR_LSTATUS ? "up" : "down");
+
+ if (bmcr & BMCR_ANENABLE) {
+ duplex = lpa & LPA_DUPLEX ? "Full" : "Half";
+ speed = lpa & LPA_100 ? 100 : 10;
+ } else {
+ duplex = bmcr & BMCR_FULLDPLX ? "Full" : "Half";
+ speed = bmcr & BMCR_SPEED100 ? 100 : 10;
+ }
+
+ printf(" - %d/%s\n", speed, duplex);
+
+ return 0;
+err_out:
+ printf("%s: failed to read\n", mdev->cdev.name);
+ return -1;
+}
+
+static ssize_t miidev_read(struct cdev *cdev, void *_buf, size_t count, ulong offset, ulong flags)
+{
+ int i = count;
+ uint16_t *buf = _buf;
+ struct mii_device *mdev = cdev->priv;
+
+ while (i > 1) {
+ *buf = mii_read(mdev, mdev->address, offset);
+ buf++;
+ i -= 2;
+ offset++;
+ }
+
+ return count;
+}
+
+static ssize_t miidev_write(struct cdev *cdev, const void *_buf, size_t count, ulong offset, ulong flags)
+{
+ int i = count;
+ const uint16_t *buf = _buf;
+ struct mii_device *mdev = cdev->priv;
+
+ while (i > 1) {
+ mii_write(mdev, mdev->address, offset, *buf);
+ buf++;
+ i -= 2;
+ offset++;
+ }
+
+ return count;
+}
+
+static struct file_operations miidev_ops = {
+ .read = miidev_read,
+ .write = miidev_write,
+ .lseek = dev_lseek_default,
+};
+
+static int miidev_probe(struct device_d *dev)
+{
+ struct mii_device *mdev = dev->priv;
+
+ mdev->cdev.name = asprintf("phy%d", dev->id);
+ mdev->cdev.size = 32;
+ mdev->cdev.ops = &miidev_ops;
+ mdev->cdev.priv = mdev;
+ mdev->cdev.dev = dev;
+ devfs_create(&mdev->cdev);
+ return 0;
+}
+
+static void miidev_remove(struct device_d *dev)
+{
+ struct mii_device *mdev = dev->priv;
+
+ free(mdev->cdev.name);
+ devfs_remove(&mdev->cdev);
+}
+
+static struct driver_d miidev_drv = {
+ .name = "miidev",
+ .probe = miidev_probe,
+ .remove = miidev_remove,
+};
+
+int mii_register(struct mii_device *mdev)
+{
+ mdev->dev.priv = mdev;
+ strcpy(mdev->dev.name, "miidev");
+
+ return register_device(&mdev->dev);
+}
+
+void mii_unregister(struct mii_device *mdev)
+{
+ unregister_device(&mdev->dev);
+}
+
+static int miidev_init(void)
+{
+ register_driver(&miidev_drv);
+ return 0;
+}
+
+device_initcall(miidev_init);
+
diff --git a/drivers/net/miiphy.c b/drivers/net/miiphy.c
deleted file mode 100644
index 12aa7a6..0000000
--- a/drivers/net/miiphy.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * miiphy.c - generic phy abstraction
- *
- * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <driver.h>
-#include <init.h>
-#include <miiphy.h>
-#include <clock.h>
-#include <net.h>
-#include <malloc.h>
-
-int miiphy_restart_aneg(struct miiphy_device *mdev)
-{
- uint16_t status;
- int timeout;
-
- /*
- * Reset PHY, then delay 300ns
- */
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_RESET);
-
- if (mdev->flags & MIIPHY_FORCE_LINK)
- return 0;
-
- udelay(1000);
-
- if (mdev->flags & MIIPHY_FORCE_10) {
- printf("Forcing 10 Mbps ethernet link... ");
- mdev->read(mdev, mdev->address, MII_BMSR, &status);
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_FULLDPLX | BMCR_CTST);
-
- timeout = 20;
- do { /* wait for link status to go down */
- udelay(10000);
- if ((timeout--) == 0) {
- debug("hmmm, should not have waited...");
- break;
- }
- mdev->read(mdev, mdev->address, MII_BMSR, &status);
- } while (status & BMSR_LSTATUS);
-
- } else { /* MII100 */
- /*
- * Set the auto-negotiation advertisement register bits
- */
- mdev->read(mdev, mdev->address, MII_ADVERTISE, &status);
- status |= ADVERTISE_ALL;
- mdev->write(mdev, mdev->address, MII_ADVERTISE, status);
-
- mdev->write(mdev, mdev->address, MII_BMCR, BMCR_ANENABLE | BMCR_ANRESTART);
- }
-
- return 0;
-}
-
-int miiphy_wait_aneg(struct miiphy_device *mdev)
-{
- uint64_t start;
- uint16_t status;
-
- if (mdev->flags & MIIPHY_FORCE_LINK)
- return 0;
-
- /*
- * Wait for AN completion
- */
- start = get_time_ns();
- do {
- if (is_timeout(start, 5 * SECOND)) {
- printf("%s: Autonegotiation timeout\n", mdev->cdev.name);
- return -1;
- }
-
- if (mdev->read(mdev, mdev->address, MII_BMSR, &status)) {
- printf("%s: Autonegotiation failed. status: 0x%04x\n", mdev->cdev.name, status);
- return -1;
- }
- } while (!(status & BMSR_LSTATUS));
-
- return 0;
-}
-
-int miiphy_print_status(struct miiphy_device *mdev)
-{
- uint16_t bmsr, bmcr, lpa;
- char *duplex;
- int speed;
-
- if (mdev->flags & MIIPHY_FORCE_LINK) {
- printf("Forcing link present...\n");
- return 0;
- }
-
- if (mdev->read(mdev, mdev->address, MII_BMSR, &bmsr) != 0)
- goto err_out;
- if (mdev->read(mdev, mdev->address, MII_BMCR, &bmcr) != 0)
- goto err_out;
- if (mdev->read(mdev, mdev->address, MII_LPA, &lpa) != 0)
- goto err_out;
-
- printf("%s: Link is %s", mdev->cdev.name,
- bmsr & BMSR_LSTATUS ? "up" : "down");
-
- if (bmcr & BMCR_ANENABLE) {
- duplex = lpa & LPA_DUPLEX ? "Full" : "Half";
- speed = lpa & LPA_100 ? 100 : 10;
- } else {
- duplex = bmcr & BMCR_FULLDPLX ? "Full" : "Half";
- speed = bmcr & BMCR_SPEED100 ? 100 : 10;
- }
-
- printf(" - %d/%s\n", speed, duplex);
-
- return 0;
-err_out:
- printf("%s: failed to read\n", mdev->cdev.name);
- return -1;
-}
-
-static ssize_t miiphy_read(struct cdev *cdev, void *_buf, size_t count, ulong offset, ulong flags)
-{
- int i = count;
- uint16_t *buf = _buf;
- struct miiphy_device *mdev = cdev->priv;
-
- while (i > 1) {
- mdev->read(mdev, mdev->address, offset, buf);
- buf++;
- i -= 2;
- offset++;
- }
-
- return count;
-}
-
-static ssize_t miiphy_write(struct cdev *cdev, const void *_buf, size_t count, ulong offset, ulong flags)
-{
- int i = count;
- const uint16_t *buf = _buf;
- struct miiphy_device *mdev = cdev->priv;
-
- while (i > 1) {
- mdev->write(mdev, mdev->address, offset, *buf);
- buf++;
- i -= 2;
- offset++;
- }
-
- return count;
-}
-
-static struct file_operations miiphy_ops = {
- .read = miiphy_read,
- .write = miiphy_write,
- .lseek = dev_lseek_default,
-};
-
-static int miiphy_probe(struct device_d *dev)
-{
- struct miiphy_device *mdev = dev->priv;
-
- mdev->cdev.name = asprintf("phy%d", dev->id);
- mdev->cdev.size = 32;
- mdev->cdev.ops = &miiphy_ops;
- mdev->cdev.priv = mdev;
- mdev->cdev.dev = dev;
- devfs_create(&mdev->cdev);
- return 0;
-}
-
-static void miiphy_remove(struct device_d *dev)
-{
- struct miiphy_device *mdev = dev->priv;
-
- free(mdev->cdev.name);
- devfs_remove(&mdev->cdev);
-}
-
-static struct driver_d miiphy_drv = {
- .name = "miiphy",
- .probe = miiphy_probe,
- .remove = miiphy_remove,
-};
-
-int miiphy_register(struct miiphy_device *mdev)
-{
- mdev->dev.priv = mdev;
- strcpy(mdev->dev.name, "miiphy");
-
- return register_device(&mdev->dev);
-}
-
-void miiphy_unregister(struct miiphy_device *mdev)
-{
- unregister_device(&mdev->dev);
-}
-
-static int miiphy_init(void)
-{
- register_driver(&miiphy_drv);
- return 0;
-}
-
-device_initcall(miiphy_init);
-
diff --git a/drivers/net/netx_eth.c b/drivers/net/netx_eth.c
index f2d7b4a..c3083f7 100644
--- a/drivers/net/netx_eth.c
+++ b/drivers/net/netx_eth.c
@@ -2,12 +2,12 @@
#include <command.h>
#include <net.h>
#include <asm/io.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <mach/netx-xc.h>
#include <mach/netx-eth.h>
#include <mach/netx-regs.h>
#include <xfuncs.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <init.h>
#include <driver.h>
@@ -48,7 +48,7 @@
#define CON_FIFO_PORT_LO(xcno) (6 + ((xcno) << 3)) /* Index of the FIFO where sent Data packages are confirmed */
struct netx_eth_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int xcno;
};
@@ -119,25 +119,28 @@ static int netx_eth_rx (struct eth_device *edev)
return 0;
}
-static int netx_miiphy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int netx_miidev_read(struct mii_device *mdev, int phy_addr, int reg)
{
+ int value;
+
MIIMU_REG = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_addr) |
MIIMU_REGADDR(reg) | MIIMU_PHY_NRES;
while(MIIMU_REG & MIIMU_SNRDY);
- *val = MIIMU_REG >> 16;
+ value = MIIMU_REG >> 16;
-/* printf("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,addr,reg,*value); */
+ debug("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n", __FUNCTION__,
+ addr, reg, value)
- return 0;
+ return value;
}
-static int netx_miiphy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int netx_miidev_write(struct mii_device *mdev, int phy_addr,
+ int reg, int val)
{
-/* printf("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,addr,reg,value); */
+ debug("%s: addr: 0x%02x reg: 0x%02x val: 0x%04x\n",__FUNCTION__,
+ addr, reg, val);
MIIMU_REG = MIIMU_SNRDY | MIIMU_PREAMBLE | MIIMU_PHYADDR(phy_addr) |
MIIMU_REGADDR(reg) | MIIMU_PHY_NRES | MIIMU_OPMODE_WRITE |
@@ -187,7 +190,7 @@ static int netx_eth_init_dev(struct eth_device *edev)
for (i = 2; i <= 18; i++)
PFIFO_REG( PFIFO_BASE(EMPTY_PTR_FIFO(xcno)) ) = FIFO_PTR_FRAMENO(i) | FIFO_PTR_SEGMENT(xcno);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -257,13 +260,13 @@ static int netx_eth_probe(struct device_d *dev)
edev->get_ethaddr = netx_eth_get_ethaddr;
edev->set_ethaddr = netx_eth_set_ethaddr;
- priv->miiphy.read = netx_miiphy_read;
- priv->miiphy.write = netx_miiphy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
+ priv->miidev.read = netx_miidev_read;
+ priv->miidev.write = netx_miidev_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
netx_eth_init_phy();
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c
index 58ebaa9..605a7d8 100644
--- a/drivers/net/smc91111.c
+++ b/drivers/net/smc91111.c
@@ -67,7 +67,7 @@
#include <command.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <init.h>
#include <xfuncs.h>
@@ -451,7 +451,7 @@ struct accessors {
};
struct smc91c111_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
struct accessors a;
unsigned long base;
};
@@ -621,8 +621,8 @@ static void smc_wait_mmu_release_complete(struct smc91c111_priv *priv)
}
}
-static int smc91c111_phy_write(struct miiphy_device *mdev, uint8_t phyaddr,
- uint8_t phyreg, uint16_t phydata)
+static int smc91c111_phy_write(struct mii_device *mdev, int phyaddr,
+ int phyreg, int phydata)
{
struct eth_device *edev = mdev->edev;
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
@@ -723,8 +723,7 @@ static int smc91c111_phy_write(struct miiphy_device *mdev, uint8_t phyaddr,
return 0;
}
-static int smc91c111_phy_read(struct miiphy_device *mdev, uint8_t phyaddr,
- uint8_t phyreg, uint16_t * val)
+static int smc91c111_phy_read(struct mii_device *mdev, int phyaddr, int phyreg)
{
struct eth_device *edev = mdev->edev;
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
@@ -827,8 +826,7 @@ static int smc91c111_phy_read(struct miiphy_device *mdev, uint8_t phyaddr,
phydata |= 0x0001;
}
- *val = phydata;
- return 0;
+ return phydata;
}
static void smc91c111_reset(struct eth_device *edev)
@@ -896,8 +894,8 @@ static int smc91c111_eth_open(struct eth_device *edev)
struct smc91c111_priv *priv = (struct smc91c111_priv *)edev->priv;
smc91c111_enable(edev);
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
return 0;
}
@@ -1287,7 +1285,7 @@ static int smc91c111_init_dev(struct eth_device *edev)
SMC_SELECT_BANK(priv, 0);
SMC_outw(priv, RPC_DEFAULT, RPC_REG);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -1314,16 +1312,16 @@ static int smc91c111_probe(struct device_d *dev)
edev->get_ethaddr = smc91c111_get_ethaddr;
edev->set_ethaddr = smc91c111_set_ethaddr;
- priv->miiphy.read = smc91c111_phy_read;
- priv->miiphy.write = smc91c111_phy_write;
- priv->miiphy.address = 0;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = smc91c111_phy_read;
+ priv->miidev.write = smc91c111_phy_write;
+ priv->miidev.address = 0;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
priv->base = dev->map_base;
smc91c111_reset(edev);
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index ca320d5..b559590 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -30,7 +30,7 @@
#include <command.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <malloc.h>
#include <init.h>
#include <xfuncs.h>
@@ -367,7 +367,7 @@
#define CHIP_9218 0x118a
struct smc911x_priv {
- struct miiphy_device miiphy;
+ struct mii_device miidev;
unsigned long base;
};
@@ -465,8 +465,7 @@ static int smc911x_set_ethaddr(struct eth_device *edev, unsigned char *m)
return 0;
}
-static int smc911x_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t * val)
+static int smc911x_phy_read(struct mii_device *mdev, int phy_addr, int reg)
{
struct eth_device *edev = mdev->edev;
@@ -477,13 +476,11 @@ static int smc911x_phy_read(struct miiphy_device *mdev, uint8_t phy_addr,
while (smc911x_get_mac_csr(edev, MII_ACC) & MII_ACC_MII_BUSY);
- *val = smc911x_get_mac_csr(edev, MII_DATA);
-
- return 0;
+ return smc911x_get_mac_csr(edev, MII_DATA);
}
-static int smc911x_phy_write(struct miiphy_device *mdev, uint8_t phy_addr,
- uint8_t reg, uint16_t val)
+static int smc911x_phy_write(struct mii_device *mdev, int phy_addr,
+ int reg, int val)
{
struct eth_device *edev = mdev->edev;
@@ -579,8 +576,8 @@ static int smc911x_eth_open(struct eth_device *edev)
{
struct smc911x_priv *priv = (struct smc911x_priv *)edev->priv;
- miiphy_wait_aneg(&priv->miiphy);
- miiphy_print_status(&priv->miiphy);
+ miidev_wait_aneg(&priv->miidev);
+ miidev_print_status(&priv->miidev);
/* Turn on Tx + Rx */
smc911x_enable(edev);
@@ -681,7 +678,7 @@ static int smc911x_init_dev(struct eth_device *edev)
smc911x_set_mac_csr(edev, MAC_CR, MAC_CR_TXEN | MAC_CR_RXEN |
MAC_CR_HBDIS);
- miiphy_restart_aneg(&priv->miiphy);
+ miidev_restart_aneg(&priv->miidev);
return 0;
}
@@ -729,17 +726,17 @@ static int smc911x_probe(struct device_d *dev)
edev->get_ethaddr = smc911x_get_ethaddr;
edev->set_ethaddr = smc911x_set_ethaddr;
- priv->miiphy.read = smc911x_phy_read;
- priv->miiphy.write = smc911x_phy_write;
- priv->miiphy.address = 1;
- priv->miiphy.flags = 0;
- priv->miiphy.edev = edev;
+ priv->miidev.read = smc911x_phy_read;
+ priv->miidev.write = smc911x_phy_write;
+ priv->miidev.address = 1;
+ priv->miidev.flags = 0;
+ priv->miidev.edev = edev;
priv->base = dev->map_base;
smc911x_reset(edev);
smc911x_phy_reset(edev);
- miiphy_register(&priv->miiphy);
+ mii_register(&priv->miidev);
eth_register(edev);
return 0;
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 972fa40..6482626 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -5,7 +5,7 @@ menuconfig NET_USB
if NET_USB
config NET_USB_ASIX
- select MIIPHY
+ select MIIDEV
bool "Asix compatible"
endif
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index ca71b34..d148925 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1,7 +1,7 @@
#include <common.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <usb/usb.h>
#include <usb/usbnet.h>
#include <errno.h>
@@ -231,8 +231,7 @@ static inline int asix_set_hw_mii(struct usbnet *dev)
return ret;
}
-static int asix_mdio_read(struct miiphy_device *mdev, uint8_t phy_id,
- uint8_t loc, uint16_t *val)
+static int asix_mdio_read(struct mii_device *mdev, int phy_id, int loc)
{
struct eth_device *eth = mdev->edev;
struct usbnet *dev = eth->priv;
@@ -246,13 +245,10 @@ static int asix_mdio_read(struct miiphy_device *mdev, uint8_t phy_id,
dev_dbg(&dev->edev.dev, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x",
phy_id, loc, le16_to_cpu(res));
- *val = le16_to_cpu(res);
-
- return 0;
+ return le16_to_cpu(res);
}
-static int asix_mdio_write(struct miiphy_device *mdev, uint8_t phy_id,
- uint8_t loc, uint16_t val)
+static int asix_mdio_write(struct mii_device *mdev, int phy_id, int loc, int val)
{
struct eth_device *eth = mdev->edev;
struct usbnet *dev = eth->priv;
@@ -473,13 +469,13 @@ static int asix_tx_fixup(struct usbnet *dev,
static int asix_init_mii(struct usbnet *dev)
{
- dev->miiphy.read = asix_mdio_read;
- dev->miiphy.write = asix_mdio_write;
- dev->miiphy.address = asix_get_phy_addr(dev);
- dev->miiphy.flags = 0;
- dev->miiphy.edev = &dev->edev;
+ dev->miidev.read = asix_mdio_read;
+ dev->miidev.write = asix_mdio_write;
+ dev->miidev.address = asix_get_phy_addr(dev);
+ dev->miidev.flags = 0;
+ dev->miidev.edev = &dev->edev;
- return miiphy_register(&dev->miiphy);
+ return mii_register(&dev->miidev);
}
static int ax88172_link_reset(struct usbnet *dev)
@@ -634,7 +630,7 @@ out:
static void asix_unbind(struct usbnet *dev)
{
- miiphy_unregister(&dev->miiphy);
+ mii_unregister(&dev->miidev);
}
static struct driver_info ax8817x_info = {
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index cc170f6..983d464 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -160,7 +160,7 @@ static int usbnet_init(struct eth_device *edev)
return ret;
}
- miiphy_restart_aneg(&dev->miiphy);
+ miidev_restart_aneg(&dev->miidev);
return 0;
}
@@ -171,10 +171,10 @@ static int usbnet_open(struct eth_device *edev)
dev_dbg(&edev->dev, "%s\n",__func__);
- if (miiphy_wait_aneg(&dev->miiphy))
+ if (miidev_wait_aneg(&dev->miidev))
return -1;
- miiphy_print_status(&dev->miiphy);
+ miidev_print_status(&dev->miidev);
return 0;
}
diff --git a/include/linux/mii.h b/include/linux/mii.h
new file mode 100644
index 0000000..7345172
--- /dev/null
+++ b/include/linux/mii.h
@@ -0,0 +1,232 @@
+/*
+ * linux/mii.h: definitions for MII-compatible transceivers
+ * Originally drivers/net/sunhme.h.
+ *
+ * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef __LINUX_MII_H__
+#define __LINUX_MII_H__
+
+/* Generic MII registers. */
+
+#define MII_BMCR 0x00 /* Basic mode control register */
+#define MII_BMSR 0x01 /* Basic mode status register */
+#define MII_PHYSID1 0x02 /* PHYS ID 1 */
+#define MII_PHYSID2 0x03 /* PHYS ID 2 */
+#define MII_ADVERTISE 0x04 /* Advertisement control reg */
+#define MII_LPA 0x05 /* Link partner ability reg */
+#define MII_EXPANSION 0x06 /* Expansion register */
+#define MII_CTRL1000 0x09 /* 1000BASE-T control */
+#define MII_STAT1000 0x0a /* 1000BASE-T status */
+#define MII_ESTATUS 0x0f /* Extended Status */
+#define MII_DCOUNTER 0x12 /* Disconnect counter */
+#define MII_FCSCOUNTER 0x13 /* False carrier counter */
+#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
+#define MII_RERRCOUNTER 0x15 /* Receive error counter */
+#define MII_SREVISION 0x16 /* Silicon revision */
+#define MII_RESV1 0x17 /* Reserved... */
+#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */
+#define MII_PHYADDR 0x19 /* PHY address */
+#define MII_RESV2 0x1a /* Reserved... */
+#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */
+#define MII_NCONFIG 0x1c /* Network interface config */
+
+/* Basic mode control register. */
+#define BMCR_SPEED_MASK 0x2040 /* 10/100/1000 */
+#define BMCR_SPEED10 0x0000 /* Select 10Mbps */
+#define BMCR_RESV 0x003f /* Unused... */
+#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */
+#define BMCR_CTST 0x0080 /* Collision test */
+#define BMCR_FULLDPLX 0x0100 /* Full duplex */
+#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
+#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */
+#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */
+#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
+#define BMCR_SPEED100 0x2000 /* Select 100Mbps */
+#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */
+#define BMCR_RESET 0x8000 /* Reset the DP83840 */
+
+/* Basic mode status register. */
+#define BMSR_ERCAP 0x0001 /* Ext-reg capability */
+#define BMSR_JCD 0x0002 /* Jabber detected */
+#define BMSR_LSTATUS 0x0004 /* Link status */
+#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
+#define BMSR_RFAULT 0x0010 /* Remote fault detected */
+#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
+#define BMSR_RESV 0x00c0 /* Unused... */
+#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
+#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
+#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
+#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
+#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
+#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
+#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */
+#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */
+
+/* Advertisement control register. */
+#define ADVERTISE_SLCT 0x001f /* Selector bits */
+#define ADVERTISE_CSMA 0x0001 /* Only selector supported */
+#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
+#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */
+#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
+#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */
+#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */
+#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */
+#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */
+#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */
+#define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */
+#define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */
+#define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */
+#define ADVERTISE_RESV 0x1000 /* Unused... */
+#define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */
+#define ADVERTISE_LPACK 0x4000 /* Ack link partners response */
+#define ADVERTISE_NPAGE 0x8000 /* Next page bit */
+
+#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
+ ADVERTISE_CSMA)
+#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
+ ADVERTISE_100HALF | ADVERTISE_100FULL)
+
+/* Link partner ability register. */
+#define LPA_SLCT 0x001f /* Same as advertise selector */
+#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
+#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */
+#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
+#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */
+#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
+#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */
+#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
+#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/
+#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */
+#define LPA_PAUSE_CAP 0x0400 /* Can pause */
+#define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */
+#define LPA_RESV 0x1000 /* Unused... */
+#define LPA_RFAULT 0x2000 /* Link partner faulted */
+#define LPA_LPACK 0x4000 /* Link partner acked us */
+#define LPA_NPAGE 0x8000 /* Next page bit */
+
+#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
+#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
+
+/* Expansion register for auto-negotiation. */
+#define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */
+#define EXPANSION_LCWP 0x0002 /* Got new RX page code word */
+#define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */
+#define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */
+#define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */
+#define EXPANSION_RESV 0xffe0 /* Unused... */
+
+#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */
+#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */
+
+/* N-way test register. */
+#define NWAYTEST_RESV1 0x00ff /* Unused... */
+#define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */
+#define NWAYTEST_RESV2 0xfe00 /* Unused... */
+
+/* 1000BASE-T Control register */
+#define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */
+#define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */
+
+/* 1000BASE-T Status register */
+#define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */
+#define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */
+#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */
+#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */
+
+/* Flow control flags */
+#define FLOW_CTRL_TX 0x01
+#define FLOW_CTRL_RX 0x02
+
+/**
+ * mii_nway_result
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * Given a set of MII abilities, check each bit and returns the
+ * currently supported media, in the priority order defined by
+ * IEEE 802.3u. We use LPA_xxx constants but note this is not the
+ * value of LPA solely, as described above.
+ *
+ * The one exception to IEEE 802.3u is that 100baseT4 is placed
+ * between 100T-full and 100T-half. If your phy does not support
+ * 100T4 this is fine. If your phy places 100T4 elsewhere in the
+ * priority order, you will need to roll your own function.
+ */
+static inline unsigned int mii_nway_result (unsigned int negotiated)
+{
+ unsigned int ret;
+
+ if (negotiated & LPA_100FULL)
+ ret = LPA_100FULL;
+ else if (negotiated & LPA_100BASE4)
+ ret = LPA_100BASE4;
+ else if (negotiated & LPA_100HALF)
+ ret = LPA_100HALF;
+ else if (negotiated & LPA_10FULL)
+ ret = LPA_10FULL;
+ else
+ ret = LPA_10HALF;
+
+ return ret;
+}
+
+/**
+ * mii_duplex
+ * @duplex_lock: Non-zero if duplex is locked at full
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * A small helper function for a common case. Returns one
+ * if the media is operating or locked at full duplex, and
+ * returns zero otherwise.
+ */
+static inline unsigned int mii_duplex (unsigned int duplex_lock,
+ unsigned int negotiated)
+{
+ if (duplex_lock)
+ return 1;
+ if (mii_nway_result(negotiated) & LPA_DUPLEX)
+ return 1;
+ return 0;
+}
+
+/**
+ * mii_advertise_flowctrl - get flow control advertisement flags
+ * @cap: Flow control capabilities (FLOW_CTRL_RX, FLOW_CTRL_TX or both)
+ */
+static inline u16 mii_advertise_flowctrl(int cap)
+{
+ u16 adv = 0;
+
+ if (cap & FLOW_CTRL_RX)
+ adv = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+ if (cap & FLOW_CTRL_TX)
+ adv ^= ADVERTISE_PAUSE_ASYM;
+
+ return adv;
+}
+
+/**
+ * mii_resolve_flowctrl_fdx
+ * @lcladv: value of MII ADVERTISE register
+ * @rmtadv: value of MII LPA register
+ *
+ * Resolve full duplex flow control as per IEEE 802.3-2005 table 28B-3
+ */
+static inline u8 mii_resolve_flowctrl_fdx(u16 lcladv, u16 rmtadv)
+{
+ u8 cap = 0;
+
+ if (lcladv & rmtadv & ADVERTISE_PAUSE_CAP) {
+ cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
+ } else if (lcladv & rmtadv & ADVERTISE_PAUSE_ASYM) {
+ if (lcladv & ADVERTISE_PAUSE_CAP)
+ cap = FLOW_CTRL_RX;
+ else if (rmtadv & ADVERTISE_PAUSE_CAP)
+ cap = FLOW_CTRL_TX;
+ }
+
+ return cap;
+}
+
+#endif /* __LINUX_MII_H__ */
diff --git a/include/miidev.h b/include/miidev.h
new file mode 100644
index 0000000..6f653d9
--- /dev/null
+++ b/include/miidev.h
@@ -0,0 +1,62 @@
+/*
+ * (C) Copyright 2001
+ * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
+ *
+ * (C) Copyright 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __MIIDEV_H__
+#define __MIIDEV_H__
+
+#include <driver.h>
+#include <linux/mii.h>
+
+#define MIIDEV_FORCE_10 (1 << 0)
+#define MIIDEV_FORCE_LINK (1 << 1)
+
+struct mii_device {
+ struct device_d dev;
+
+ int address; /* The address the phy has on the bus */
+ int (*read) (struct mii_device *dev, int addr, int reg);
+ int (*write) (struct mii_device *dev, int addr, int reg, int value);
+
+ int flags;
+
+ struct eth_device *edev;
+ struct cdev cdev;
+};
+
+int mii_register(struct mii_device *dev);
+void mii_unregister(struct mii_device *mdev);
+int miidev_restart_aneg(struct mii_device *mdev);
+int miidev_wait_aneg(struct mii_device *mdev);
+int miidev_print_status(struct mii_device *mdev);
+
+static int inline mii_write(struct mii_device *dev, int addr, int reg, int value)
+{
+ return dev->write(dev, addr, reg, value);
+}
+
+static int inline mii_read(struct mii_device *dev, int addr, int reg)
+{
+ return dev->read(dev, addr, reg);
+}
+#endif /* __MIIDEV_H__ */
diff --git a/include/miiphy.h b/include/miiphy.h
deleted file mode 100644
index 67f1b1c..0000000
--- a/include/miiphy.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * linux/mii.h: definitions for MII-compatible transceivers
- * Originally drivers/net/sunhme.h.
- *
- * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
- */
-
-#ifndef _MII_PHY_H_
-#define _MII_PHY_H_
-
-#include <driver.h>
-
-#define MIIPHY_FORCE_10 (1 << 0)
-#define MIIPHY_FORCE_LINK (1 << 1)
-
-#define MII_BMCR 0x00 /* Basic mode control register */
-#define MII_BMSR 0x01 /* Basic mode status register */
-#define MII_PHYSID1 0x02 /* PHYS ID 1 */
-#define MII_PHYSID2 0x03 /* PHYS ID 2 */
-#define MII_ADVERTISE 0x04 /* Advertisement control reg */
-#define MII_LPA 0x05 /* Link partner ability reg */
-#define MII_EXPANSION 0x06 /* Expansion register */
-#define MII_CTRL1000 0x09 /* 1000BASE-T control */
-#define MII_STAT1000 0x0a /* 1000BASE-T status */
-#define MII_ESTATUS 0x0f /* Extended Status */
-#define MII_DCOUNTER 0x12 /* Disconnect counter */
-#define MII_FCSCOUNTER 0x13 /* False carrier counter */
-#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
-#define MII_RERRCOUNTER 0x15 /* Receive error counter */
-#define MII_SREVISION 0x16 /* Silicon revision */
-#define MII_RESV1 0x17 /* Reserved... */
-#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */
-#define MII_PHYADDR 0x19 /* PHY address */
-#define MII_RESV2 0x1a /* Reserved... */
-#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */
-#define MII_NCONFIG 0x1c /* Network interface config */
-
-/* Basic mode control register. */
-#define BMCR_RESV 0x003f /* Unused... */
-#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */
-#define BMCR_CTST 0x0080 /* Collision test */
-#define BMCR_FULLDPLX 0x0100 /* Full duplex */
-#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
-#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */
-#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */
-#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
-#define BMCR_SPEED100 0x2000 /* Select 100Mbps */
-#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */
-#define BMCR_RESET 0x8000 /* Reset the DP83840 */
-
-/* Basic mode status register. */
-#define BMSR_ERCAP 0x0001 /* Ext-reg capability */
-#define BMSR_JCD 0x0002 /* Jabber detected */
-#define BMSR_LSTATUS 0x0004 /* Link status */
-#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
-#define BMSR_RFAULT 0x0010 /* Remote fault detected */
-#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
-#define BMSR_RESV 0x00c0 /* Unused... */
-#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
-#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
-#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
-#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
-#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
-#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
-#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */
-#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */
-
-/* Advertisement control register. */
-#define ADVERTISE_SLCT 0x001f /* Selector bits */
-#define ADVERTISE_CSMA 0x0001 /* Only selector supported */
-#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
-#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */
-#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
-#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */
-#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */
-#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */
-#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */
-#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */
-#define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */
-#define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */
-#define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */
-#define ADVERTISE_RESV 0x1000 /* Unused... */
-#define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */
-#define ADVERTISE_LPACK 0x4000 /* Ack link partners response */
-#define ADVERTISE_NPAGE 0x8000 /* Next page bit */
-
-#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
- ADVERTISE_CSMA)
-#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
- ADVERTISE_100HALF | ADVERTISE_100FULL)
-
-/* Link partner ability register. */
-#define LPA_SLCT 0x001f /* Same as advertise selector */
-#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
-#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */
-#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
-#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */
-#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
-#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */
-#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
-#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/
-#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */
-#define LPA_PAUSE_CAP 0x0400 /* Can pause */
-#define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */
-#define LPA_RESV 0x1000 /* Unused... */
-#define LPA_RFAULT 0x2000 /* Link partner faulted */
-#define LPA_LPACK 0x4000 /* Link partner acked us */
-#define LPA_NPAGE 0x8000 /* Next page bit */
-
-#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
-#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
-
-/* Expansion register for auto-negotiation. */
-#define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */
-#define EXPANSION_LCWP 0x0002 /* Got new RX page code word */
-#define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */
-#define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */
-#define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */
-#define EXPANSION_RESV 0xffe0 /* Unused... */
-
-#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */
-#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */
-
-/* N-way test register. */
-#define NWAYTEST_RESV1 0x00ff /* Unused... */
-#define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */
-#define NWAYTEST_RESV2 0xfe00 /* Unused... */
-
-/* 1000BASE-T Control register */
-#define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */
-#define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */
-
-/* 1000BASE-T Status register */
-#define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */
-#define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */
-#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */
-#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */
-
-struct miiphy_device {
- struct device_d dev;
-
- int address; /* The address the phy has on the bus */
- int (*read)(struct miiphy_device *mdev, uint8_t phy_addr, uint8_t reg_addr, uint16_t *value);
- int (*write)(struct miiphy_device *mdev, uint8_t phy_addr, uint8_t reg_addr, uint16_t data);
-
- int flags;
-
- struct eth_device *edev;
- struct cdev cdev;
-};
-
-int miiphy_register(struct miiphy_device *mdev);
-void miiphy_unregister(struct miiphy_device *mdev);
-int miiphy_restart_aneg(struct miiphy_device *mdev);
-int miiphy_wait_aneg(struct miiphy_device *mdev);
-int miiphy_print_status(struct miiphy_device *mdev);
-
-#endif
diff --git a/include/usb/usbnet.h b/include/usb/usbnet.h
index e3ea373..1609b2e 100644
--- a/include/usb/usbnet.h
+++ b/include/usb/usbnet.h
@@ -23,7 +23,7 @@
#define __LINUX_USB_USBNET_H
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
/* interface from usbnet core to each USB networking link we handle */
struct usbnet {
@@ -40,7 +40,7 @@ struct usbnet {
/* protocol/interface state */
struct eth_device edev;
- struct miiphy_device miiphy;
+ struct mii_device miidev;
int msg_enable;
unsigned long data [5];
diff --git a/net/eth.c b/net/eth.c
index 4d58191..cfb0fef 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -26,7 +26,7 @@
#include <driver.h>
#include <init.h>
#include <net.h>
-#include <miiphy.h>
+#include <miidev.h>
#include <errno.h>
#include <malloc.h>
--
1.7.1
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2010-08-26 16:27 [PATCH] net: rework the mii support Jean-Christophe PLAGNIOL-VILLARD
2010-08-26 16:33 ` [PATCH V2] " Jean-Christophe PLAGNIOL-VILLARD
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2010-08-07 6:21 [PATCH] " Jean-Christophe PLAGNIOL-VILLARD
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